Answer:
266634.11 m^2
Step-by-step explanation:
The following information is given in the question
The ratio of the side of the triangular fields is 6:9:10
And, the perimeter is 2500m
We need to find the area of that field
So
Let us assume the 3 sides be x
Here so the sides be 6x,9x, 10x
Now the perimeter = sum of the length of all sides
2500 = 6x + 9x + 10x
2500 = 25x
x = 100
The three sides would be 600,900 and 1000
Now the area of that field would be
As we know that
The Area of the triangle as per the Heron Formula is
[tex]= \sqrt{s(s-a)(s-b)(s-c)} \\\\= \sqrt{1250(1250-600)(1250-900)(1250-1000)} \\\\= \sqrt{1250(650)(350)(250)} \\\\= \sqrt{71093750000}[/tex]
= 266634.11 m^2
What are all of the steps to get -4=2p+10
In square units, what is the area of the blue sector in the figure above? Round to the nearest tenth.
Given:
A figure of a circle with radius 8. The central angle of the blue sector is 60 degrees.
To find:
The area of the blue sector.
Solution:
Area of a sector is:
[tex]A=\pi r^2\dfrac{\theta}{360^\circ}[/tex]
Where, r is the radius and [tex]\theta [/tex] is the central angle of the sector in degrees.
Putting [tex]r=8, \theta=60^\circ, \pi=3.14[/tex], we get
[tex]A=(3.14)\cdot (8)^2\cdot \dfrac{60^\circ}{360^\circ}[/tex]
[tex]A=(3.14) \cdot (64)\cdot \dfrac{1}{6}[/tex]
[tex]A=33.49333....[/tex]
Approximate the value to the nearest tenth.
[tex]A\approx 33.5[/tex]
Therefore, the area of the blue sector is about 33.5 sq. units.
square root of 119 with work
Answer:
This can't really be broken down, so you would either write the answer as the question, or put it in decimal form.
So the choices would be:
[tex]\sqrt{119}[/tex] or 10.9
20 POINTS PLEASE HELP!!!! !!ASAP!! plEASE!!
question in image sdugayfejn
thank you whoever helps :')
Please help
Boats A, B, C, and D are all the same distance from Boat O.
Answer:
α = 62°
β = 56°
gamma = 90°
Step-by-step explanation:
ΔAOB is isosceles, so m∠A = m∠ABO = 28
28 + 28 + m∠AOB = 180
m∠AOB = 180 - 28 - 28 = 124
β = 180 - 124 = 56
arcAB = 124
ΔBOC is isosceles. α = m∠BCO = 1/2(arc AB) = 1/2(124) = 62
∠D is inscribed in a semicircle
m∠D = gamma = 90°
Need help ASAP!
NO LINKS!putos
By the way thanks
Answer:
14
Step-by-step explanation:
4 2/3
Multiply the 4 and 3 together to get 12
Then you add the 12 to the 2 to get 14
Therefore, it'll take 14 1/3 cups.
1. Find the length of the hypotenuse. (1 point)
45°
3V5
O 12
05
O 18
Answer:
6
Step-by-step explanation:
Using the sine ratio in the right triangle and the exact value
sin45° = [tex]\frac{1}{\sqrt{2} }[/tex] , then
sin45° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{3\sqrt{2} }{h}[/tex] = [tex]\frac{1}{\sqrt{2} }[/tex] ( cross- multiply )
h = 3[tex]\sqrt{2}[/tex] × [tex]\sqrt{2}[/tex] = 6
the hypotenuse is 6 units
In the figure below, angle y and angle x form vertical angles. Angle y forms a straight line with the 60° angle and the 70° angle.
Write and solve an equation to determine the measure of angle x.
Answer:
X =50 Y is also 50 since they are vertical angles
Step-by-step explanation:
70+ 60 + X = 180 (the 3 angles form a straigh line = 180 )
130 +X =180
X = 180-130
X=50
6. Select all values of x for which f(x) = g(x).
A.0
B. 1
C.-3
D.4
The formula that relates the length of a ladder, L, that leans against a wall with distance d from the base of the wall and the height h that the ladder reaches up the wall is L = StartRoot d squared + h squared EndRoot. What height on the wall will a 15-foot ladder reach if it is placed 3.5 feet from the base of a wall?
Answer:
Step-by-step explanation:
The formula that relates the length of a ladder, L, that leans against a wall with distance d from the base of the wall and the height h that the ladder reaches up the wall is L = StartRoot d squared + h squared EndRoot. What height on the wall will a 15-foot ladder reach if it is placed 3.5 feet from the base of a wall?
L = √d² + h²
Height is equal to [tex]14.59[/tex] feet
Pythagorean theorem, the well-known geometric theorem that the sum of the squares on the legs of a right triangle is equal to the square on the hypotenuse (the side opposite the right angle).
[tex]l=\sqrt{h^2+d^2}[/tex]
[tex]l=15[/tex] feet
[tex]d=3.5[/tex] feet
[tex]15=\sqrt{3.5^2+h^2}[/tex]
[tex]15=\sqrt{12.25+h^2}[/tex]
[tex]225=12.25+h^2[/tex]
[tex]212.75=h^2[/tex]
[tex]\sqrt{212.75}=h[/tex]
[tex]h\approx 14.59[/tex] feet
For more information:
https://brainly.com/question/24252852?referrer=searchResults
Which is the best estimate of a 15% tip on a restaurant bill of $88.90?
Answer:
20.25?
Step-by-step explanation:
2. 8.EE.1.2
The volume of a cube is 64 cubic inches.
What is the length of one edge of the cube?
A. 4 inches
B. 8 inches
C. 21 inches
D. 32 inches
A box in the shape of a triangular prism is painted for a project. Which formula would be used to find the lateral surface area of the triangular prism?
Answer:
LSA = (a+b+c)×h
Step-by-step explanation:
The formula that would be used to find the lateral surface area of the triangular prism = perimeter of base(P) × Height of prism(H)
Let us assume that three side of triangle are a, b, c and height of prism is h
Then lateral surface area of the prism can be LSA = (a+b+c)×h
please help now thank u
Answer:
ans 23 this is the ans
Step-by-step explanation:
For each of the figures write an absolute value equation to satisfy the given solution set.
Pls don't show your work, just solve it.
Answer:
x > 1.5
Step-by-step explanation:
I am not sure what exactly the question asks, because there doesn't need to be an absolute value bracket, but from what we can see, x is greater than 1.5, so the equation would be
x > 1.5
Answer:
hi I need help in math please help me
Step-by-step explanation:
will you?
Jonah reads 5 1/2 chapters in his book in 90 minutes. How
long did it take him to read one chapter?
Answer: 16 minutes (16.36)
Step-by-step explanation:
5.5 = 90
1 = ?
90 / 5.5 = 16.36363
1 = 16 minutes
Please help!!!
A sculptor is planning to make two triangular prisms out of steel. The sculptor will use ABC for the bases of one prism and DEF for the bases of the other prism.
a) is ABC similar to DEF explain
b) suppose the sculptor makes both prisms with the same height. which prism will have a greater volume? how many times greater? show your work
Answer:
a) yes, they are similar
b) ΔDEF will have a greater area
1.2 times greater (which is the same proportion as 36/30)
Step-by-step explanation:
a) 40/48 = 0.8333
30/6 = 0.8333
Same ratio so they are similar
b) ΔDEF will have a greater area because EF is longer than BC.
area of ΔABC = 1/2(30)(40) = 600 cm²
area of ΔDEF = 1/2(36)(40) = 720 cm²
720/600 = 1.2 x greater
I need your help, please answer!!
Answer:
Non-Linear
Includes a cluster
Positive Association
Includes an outlier
Step-by-step explanation:
can you help me with this ,please?
You start at (9, 5). You move right 1 unit. Where do you end? y x 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 0 ( , )
Answer:
(10, 5)
Step-by-step explanation:
Starting coordinate : (9, 5)
x = 9 ; y = 5
Vertical distance (up and down) = y
Horizontal distance (left and right) = x
Movement to the right = positive
Movement to the left = negative
Hence, 1 unit moved to the right ; x + 1
Therefore ;
(9 + 1, 5)
= (10, 5)
Please answer quick! 15 points, ill give brainiest
A ride in a cab costs 0.60 plus 0.14 per mile
How much does the cab charge for a trip of 8 miles?
Answer:
the ride would be $1.72 for the cab
and because the ________________________________. Therefore, ABCD is a parallelogram because both pairs of opposite sides are parallel.
Answer:
The answer is "lengths of opposite sides are equal "
Step-by-step explanation:
The parallelogram is a four-sided one in parallel opposites and therefore opposite angles equal. Each quadrilateral is called a rhombus with equal sides, as well as a parallelogram that also has correct angles is recognized as a rectangle. Its flat form with 4 smooth edges is parallel on the other side, so that when the opposite sides were equal in length. That's why ABCD is also a parallelogram because the two sides are parallel.
The donut shop sells mini an extra large sizes for each flavor of donut they make. Today they are making powdered sugar glaze chocolate coconut and jelly filled donuts. If Karynah wants to buy one donut how many choices that she have?
find the measure of the missing angles
Answer:
<B = 18
x+23 = 35
5x = 60
Step-by-step explanation:
Answer:
12. 18
14. x = 12; x + 23 = 35; 5x = 60
Step-by-step explanation:
12.
100 = ? + 82
? = 18
14.
x + 23 + 5x + 85 = 180
6x + 108 = 180
6x = 72
x = 12
x + 23 = 12 + 23 = 35
5x = 5 * 12 = 60
What is the distance between (4, – 7) and (4, 2)?
2
4
5
9
Answer:
9
Step-by-step explanation:
2-9= -7 so the distance is 9
Answer:
7 units
Step-by-step explanation:
I will give you BRAINLEST if you answer !!!!!!
Answer:
45
Step-by-step explanation:
Use Pythagoras theorem to solve
GEOMETRY NEED HELP AS SOON AS POSSIBLE
Answer:
BAC=15
Step-by-step explanation:
angle BOA= 180-30= 150
triangle BAO is isosceles because it has two equal sides, radii of a circumference so the angles ABO=BAO=(180-150)/2=15
PLZ HELP!!
Create the equation of a quadratic polynomial, in standard form, that has zeroes of -5 and 2 and which passes through the point (3,-24).
9514 1404 393
Answer:
y = -3x^2 -9x +30
Step-by-step explanation:
When a polynomial has a zero at x=p, it has a factor of (x -p). The factors of your quadratic are ...
f(x) = (x +5)(x -2)
At the point x=3, the value of this product is ...
f(3) = (3 +5)(3 -2) = (8)(1) = 8
In order for that value to be -24, it needs to be multiplied by a scale factor of -3. The quadratic you want is ...
y = -3(x +5)(x -2)
y = -3x^2 -9x +30 . . . . . standard form
Explain how the parts of this body system work for Hussein to feel the icy-cold drink. After identifying the body system, explain what other possible scenarios is that body system used for.
Answer:
The ice cold drink can freez hussain brain
Step-by-step explanation:
the dimensions of a rectangle are given in terms of X as shown below the perimeter of the rectangle is 7 3/5 units. what is the value of x
Answer:
it is 8.65
Step-by-step explanation:
it just is but if it is wrong sorry been a while since i done this
Answer:
x=1.5
Step-by-step explanation:
