Mathematics College

Find the area of this triangle.
Round to the nearest tenth.
12 cm
33°
5.5 cm
[?] cm2

Find The Area Of This Triangle.Round To The Nearest Tenth.12 Cm335.5 Cm[?] Cm2

Answers

Answer 1

Answer:

1/2 ab sinC =1/2(5.5×12)sin33 = 17.97

Step-by-step explanation:

Put the numbers in the equation ,a calculator will be better.

Answer 2

The area of the triangle is 18.0cm².

What is the sine rule for the area of the triangle?

The sine rule for the area of the triangle is defined as the area of the triangle that can be calculated by the product of the half of the two sides of the triangle and the sine of the angle between the two sides.

Area= Δ= (1/2)*a*b*sinC

where a and b are the length of the side BC and AC respectively. And angle C is the angle between the sides BC and AC.

Here given in the figure the triangle has two sides of lengths 12cm, and 5.5cm.

The angle between the sides is 33°.

Then using the sine rule for the area of the triangle

The area of the triangle= (1/2)*a*b*sinC

=(1/2)*12*5.5*sin 33°

=17.97≅ 18.0 cm²

Therefore the area of the triangle is 18.0cm².

Learn more about the sine rule

here: https://brainly.com/question/27174058

#SPJ2

Related Questions

For sample of 100 students, the median number of text messages sent per day is 90, the first quartile is 78, and the third quartile is 102.
Select all of the answers that create a true statement.
Approximately 25 students in the sample send
more than 90 text messages.
.
less than 90 text messages.
0 more than 78 text messages.
0 more than 102 text messages.
0 between 90 and 102 text messages.
O less than 78 text
messages.

Answers

Answer:

D. More then 102 text messages    E. Between 90 and 102 text messages   F. Less then 78 text messages

Step-by-step explanation:

Remember that the 25% means ONLY things in THAT 25%. No more no less. That might not make sense, but the answer is right;)

look at pic 10 pts will mark brainilest

Answers

Answer:

120 cm squared

Step-by-step explanation:

To find this is like finding a rectangle, you can take the triangular part of it and move it over to the side to become a rectangle

we can find the rectangle side by doing

21-6=15

then multiply it

15*8=120

What are the first 100 digits of pi?

Answers

Answer:

3.1415926585979323846264338327952884197967987511582097414459230781546262862089910825342117067?

I did this from memory of a song I didn't use goo gle so all might not be right

Step-by-step explanation:

please help ill give brainly !! (no links)

Alfred Weagner noticed that the outline of many continents fit together, much like a puzzle leading him to propose the idea of a single super continental. This continental is known as-

A ) Eurasia
B ) Ind-Australia
C ) America
D ) Pangaea

Answers

Answer:

This continental is known as-

D) Pangaea

Answer:

choice D ) Pangaea

Ok Now can anybody help due in 1 and a half min will give the brainiest.

Answers

Answer:

-25, 5

Step-by-step explanation:

-22 + -25 = -47

-25/5 minutes = -5

since there is no -5 in speed, then the answer is 5

Paying my bills late will most likely cause my credit score to go down.

True or False

(GIVING BRAINLIEST)

Answers

Answer:

True

Step-by-step explanation:

Issac’s paper airplane flew 5 2/12 feet. Lillian’s paper airplane flew 5 5/12 feet. How much farther did Lillian’s paper airplane fly?

Answers

Answer:

Hi! The answer to your question is Lillian's paper flew [tex]\frac{1}{4}[/tex] feet further than Issac's

Step-by-step explanation:

☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆

☆Brainliest is greatly appreciated!☆

Hope this helps!!

Stay Safe!!

- Brooklynn Deka

Answer:

3/12 or 1/4 foot.

Step-by-step explanation:

I hope this helps! Have a great rest of your day!

Anna is solving this equation:
7- 3(2x - 5) = -(3x + 7)
Anna uses the distributive property for her first step.
Which equation shows the correct result of Anna using the distributive property?
A. 7- 6x – 5 = -3x +7
B. 7 - 6x + 5 = -3x - 7
C. 7-6x – 15 = -3x + 7
D. 7-6x + 15 = -3x - 7

Answers

Answer:

D

Step-by-step explanation:

if you distribute, you'll get D

Answer: D

Step-by-step explanation:

7-6x + 15 = -3x - 7

carla has a red shirt, a pink shirt, and a white shirt. She has blue jeans, yellow jeans, and black jeans. She also has solid colored shoes and striped colored shoes. How many different combinations can she make?​

Answers

Answer:

15 different pairs.

Step-by-step explanation:

I hope this helps. :D

Can someone please give me the answer for brilliant What is the volume of the right rectangular prism?

Answers

Answer:

[tex] 148 \frac{3}{4} \: {in}^{3} [/tex]

Step-by-step explanation:

volume of the right rectangular prism

[tex] = lwh \\ \\ = 10 \times 4 \frac{1}{4} \times 3 \frac{1}{2} \\ \\ = 10 \times \frac{17}{4} \times \frac{7}{2} \\ \\ = \frac{595}{4} \\ \\ = 148 \frac{3}{4} \: {in}^{3} [/tex]

Answer: The volume is 148 3/4 in3.

Step-by-step explanation:

V= l*w*h      

V= 10* 4 1/4* 3 1/2

V= 148 3/4

What is the measure of Q?

Answers

Answer:

<Q = 30

Step-by-step explanation:

2x + 70 + x - 10 = 180

3x + 60 = 180

3x = 120

x = 40

x - 10

40 - 10

30

<Q = 30 because of vertical angles

The measure is 30 good luck!!!!! Hope it’s right

A civil engineer tested concrete samples to investigate the difference in strength, in newtons per square millimeter (N/mm2), between concrete hardened for 21 days and concrete hardened for 28 days. The engineer measured the strength from each sample, calculated the difference in the mean strength between the samples, and then constructed the 95 percent confidence interval, (2.9,3.1), for the difference in mean strengths.

Answers

48292959382828438822929

Answer:

d

Step-by-step explanation:

Lacey filled a measuring cup with 1/2 of a cup of vegetable oil. Then she poured 1/3 of a cup of the oil into a frying pan. How much oil is left in the measuring cup?

Answers

Answer:

1/6 of a cup

Step-by-step explanation:

You're trying to figure out what 1/3 subtract 1/2 is, right?

Well first, convert both of them so they both have the same denominator.

Common Denominator = 6

So, 1/3 is 2/6 and 1/2 is 3/6 and 2/6 plus 3/6 is 5/6. Well, what's left in the cup? 6/6 subtract 5/6 is 1/6

Hope that helps!

Find the area please..........................................

Answers

Answer:

Should be 216

Step-by-step explanation:

Solve for y. Take you time

Answers

Answer:

equation ?

Step-by-step explanation:

where is the equation

How -15 + 8 gives me 7 ????????

Answers

it doesn’t give you 7
it gives you -7
because when you add 8 to negative 15, you’re just basically subtracting it to give you -7

Answer:

It gives you -7

Step-by-step explanation:

Think of the problem as 8 - 15, because 8 is a smaller number and 15 is bigger, you'll get a negative number.

The next step is use the rule**a-b = -(b-a)**which is - (15 - 8)

Then when you simplify it, it will be - (15 - 8)= - 7**(which is the answer)

Hope this helps:)

I will give Brainliest

Answers

Answer:

It does not absorb moisture, but does absorb oil; this quality makes polyester the perfect fabric for the application of water-, soil-, and fire-resistant finishes. Its low absorbency also makes it naturally resistant to stains.

Step-by-step explanation:

I cant see the question's very well so ^

Answer:

2nd one

Step-by-step explanation:

Polyester is what a call hydrophobic meaning it doesn’t absorb water. Even after washing it it’ll repel the clean water making still dirty.

Eric is a car salesman. He earns a weekly salary of $175 plus 4% commission on sales. This
week he sold a car for $35,450.
A) How much commission did he earn this week?
B) What did he earn in TOTAL this week?

Answers

Answer:

A) 141.8   B) 316.8

Step-by-step explanation:

I did 35.450k/100x4 to get 141.8. Then I did 175+141.8

Gina deposits $2,000 into each of two savings accounts.
- Account I earns 5% annual simple interest.
- Account II earns 5% interest compounded annually.
Gina does not make any additional deposits or withdrawals. What is the sum of the balances of Account I and Account II at the end of 3
years?
0 $4,600
O $4,615.25
0 $4,630.50
$4,300

Answers

Answer:

4,615.25

Step-by-step explanation:

I just did a et and it is correct.

PLEASEEE HELP ME WITH MATHHHHH GIVING BRAINLYIST

Answers

Answer:

4 18/2 is first one   second is    1/1  and last is 4/5

Step-by-step explanation:

Adam is thinking of a mystery number. If he divides it by 9 and then subtracts 7 from it, the result is 1. What is Adam's mystery number?

Answers

Answer:

72

Step-by-step explanation:

1+7=8

8*9+72

423 inches = _________ feet, _________ inches

Answers

Answer:

432 inches = 35 feet and 3 inches

Maria had 4 full cement blocks and one that was 5/9 the normal size if each full block weighed 3 8/9 pounds what is the weight of the blocks maria has

Answers

Answer:

17 and 58 over 81 pounds

Step-by-step explanation:

The point I (–4, –1) is rotated 90 about the origin. What is the image of I?

Answers

9514 1404 393

Answer:

  I'(1, -4)

Step-by-step explanation:

The transformation for rotation 90° about the origin is ...

  (x, y) ⇒ (-y, x)

  I(-4, -1) ⇒ I'(1, -4)

4. What is the formula for distance?
d= r/t
d = rt
d = r-t
d=r+t

ILL MARKBRAINLYST PLS

Answers

Answer:

b) d=rt

Step-by-step explanation:

Use the distributive property to rewrite each expression in its equivalent form

Answers

Answer:

picture?

Step-by-step explanation:

Which of the following statements are true about the function below? Select all that apply. f(x)=(x-4)^2-1

Answers

Answer:

the zero is at 4 (option 1)

and the minimum is -1 (option 2)

Step-by-step explanation:

the zero is at 4 (option 1)

and the minimum is -1 (option 2)

The probability distribution for a
random variable x is given in the table.
-5
3
-2
0
2
3
Probability
117
.13
.33
-16
11
-10
Find the probability that x<-3

Answers

Answer:

[tex]P(x \le -3) =0.30[/tex]

Step-by-step explanation:

Given

The attached probability distribution of x

Required

Find [tex]P(x \le -3)[/tex]

To do this, we consider all values of x less than or equal to-3.

So, we have:

[tex]P(x \le -3) =P(x=-5) + P(x = -3)[/tex]

From the table:

[tex]P(x=-5) = 0.17[/tex]

[tex]P(x = -3) = 0.13[/tex]

So, the equation becomes

[tex]P(x \le -3) =P(x=-5) + P(x = -3)[/tex]

[tex]P(x \le -3) =0.17 + 0.13[/tex]

[tex]P(x \le -3) =0.30[/tex]

HELP WILL GIVE MOST BRAINILIST!

Answers

Answer:

Step-by-step explanation:

If you add up all the male and female categories, the total is 400

the number of females between 22 and 39 is 51

P(22 - 39)  = 51 / 400

P(22 - 39) = 0.1275

I think the answer you want is 51/400

Single term algebraic expression is called?
Monomial
Binomial
Trinomial
None of these

also I am groot friend me

Answers

[tex]single \: term \: expression \: is \: called[/tex]

[tex]monomial[/tex]

Other Questions
Does y = x + 5 have one solution or an infinite number of solutions? Which of the following descriptions is MOST plausible for an ancestor of bats? An animal with-A: two limbs and webbed toes.B: a long tail that ate insects and lived in forests.C: four limbs and a membrane consistent with gliding.D: four fins that glided through the water. Documentation procedures should include photographing, measuring, sketching, and video recording the scene.A. True B. False BAD ANSWERS WILL BE REPORTED AND DONT USE UP ANSWERS FOR THE POINTS NO LINKS EITHERUsing the library or the Internet, research the history of the novel as a form.Write a 100-word report about your findings. Object 1 carries a positive charge and is brought close to Object 2. Object 2 is attracted to Object 1.Which option describes why Object 2 is attracted to Object 1?A. Object 2 is neutral.B. Object 2 carries a positive charge.C. Object 2 has mass.D. Object 2 carries a negative charge. A scuba diver stays underwater for about 30 minutes. How is this possible when the air tank on her back is so small? please fill out! desperately need very soon!!!!!!!!!!!!!!!!!!! HELP - What is the software that allocates resources of a physical computer to a virtual machine?Group of answer choicesSwitchOperating systemsHypervisorHostVM a detailed analysis and of Olmec art 25.5g C7H11NO7S in 1.00x 10^2g H20 what is the boiling and freezing point How did the Jefferson inauguration differ from the inauguration today? Which factor prompted the Americanization movement of the early 20th century ASAP ONE MORE BRAINLIEST Investigate the depth of government violence in Stalinist Russia and Maoist China.Identify patterns of government abuse of a governments own people.Identify examples of politically motivated mass murders. In what region of China do Chinese people only account for 40% of the population? 1. (The First Tuesday) How does Mitch feel about men crying? HELP I ONLY HAVE A MINUTE LEFT AND I'M GONNA BE IN TROUBLE IF SOMETHING ELSE IS LATE What is the difference between dwarf planets and asteroids? Asteroids are larger than dwarf planets.Asteroids are nonspherical in shape.Asteroids are larger than Earths moon.Dwarf planets are nonspherical in shape. Given that f(x) = x2 - 6x 16 and g(x) = x + 2, find (f=g)(x) and expressthe result in standard form. How were blades use in war