Mathematics Middle School

A wall is 12 feet long and 8 feet tall. There is a square window 4 feet long in the wall. What is the area of the wall surface?

1. 96 ft 2
2. 80 ft 2
3. 92 ft 2
4. 32 ft 2

Answers

Answer 1

Answer:

80 ft2

First let's find the total area of the wall: 12 x 8 = 96. Then, we need to subtract out the window. To find the area of the wall, we'll need to find the area of the window and subtract it from the total area of the wall: 4 x 8 = 32 | 96 - 32 = 64. However, I am assuming the height of the window is 8 feet. If the window is 1 foot tall, the answer is 92 feet. If the window is 4 feet tall, the answer is 80 feet.

(The first and last answers are incorrect) As there is no picture provided, as I am assuming there is a picture, please follow my instructions left for you above as to what the answer would be depending on the height of the window.

Answer 2
The answer is 80 ft2

Related Questions

how do I solve the area of a trapezoid

Answers

Answer:

The formula is 1/2  (b1 + b2)·h

where the height  is perpendicular  to the base b2

Step-by-step explanation:

H represents the height and b is the base.

Please give branliest

Answer:

A=[(a+b)/2] h

h is height from top base to bottom base

a is top base

b is bottom base

Giving Brainliest! No bots or using for points or I’ll report you. This is really needed!

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Answer:

1.) L=5 W=4 H=1. 2.)L=5 W=4 H=2. 3.)L=5 W=4 H=5

Step-by-step explanation:

you look at the sides and the front and count the cubic units

Answer:

1.Length is 5 for all prisms, width is 4 for all prisms.For prism 1, the height is 1. for prism 2 is 2. For prism 3, the height is 5.

2.The volume for prism 1 is 20. The volume for prism 2 is 40. The volume for prism 3 is 100

3.The surface area for prism 1 is 18. The surface area For prism 2 is 36. The surface area for prism 3, is 90.

pls answer im desperate pls

Answers

Answer:

your answer is B

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

please help me :))))))))))))))

Answers

Answer:

3/4 more of flour

Step-by-step explanation:

1/2=2/4

2/4+3/4=1 1/4

Answer:

4.5 or 4 1/2 :)))

Marcus is running around a track that is 3/8 of a mile long. If he runs around the track 4 1/2 times, how many miles will he have completed?


This is my last question for today....

Answers

Answer:

1 and 11/16 miles

Step-by-step explanation:

running around once is 3/8 miles, 4 1/2 is the same as 9/2

9/2 * 3/8 = (9*3)/(2*8) = 27/16, or 1 and 11/16

Answer:

1 11/16

Step-by-step explanation:

Convert any mixed numbers to fractions. Then your initial equation becomes 3/8x9/2=27/16=Simplifying 27/16, the answer is 1 11/16.

The diagram shows the spot on a basketball court called the “key”. What is the area of the key?


(Use 3.14 for π.)

Answers

the answer is 228 ft squared

Helppp meee ill give branliest to who ever answers first correctly

Answers

Answer:

286cm^2

Step-by-step explanation:

Rectangle workings

Area 6x5 = 30 cm ^2

Rectangle workings

6+4= 10 check

Area 10 x 4 = 40 cm ^2

Triangle workings

9-6 = 3 check

3+21 = 24 check

1Area = 1/2 x 24 x 18 = 216cm^2

Total 30 + 40 + 216 = 286 cm ^2

I think it’s 286cm^2

Find the value of x and m∠HKL.

Answers

Answer:

x = 25 degrees   ∠HKL = 102 degrees

Step-by-step explanation:

The whole thing equals 180, since it is a straight angle

The value of HKL is 180 - 78 = 102

So that means 4x + 2 = 102

Subtract 2 from both sides:

4x = 100

Divide both sides by 4:

x = 25

please help will mark brainlest!!
due right now
2. A histogram is made using the runners' ages.
Which quantity best represents the bar on a
histogram that shows the age range 25-34?

Answers

Answer:

-22

Step-by-step explanation:

Answer:

i think the bar represents the runners

Step-by-step explanation:

please help will mark brainlest!
no links or unnecessary marks!
due now!

2 A histogram is made using the runners' ages.
Which quantity best represents the bar on a
histogram that shows the age range 25-34?

Answers

Answer:

g

Step-by-step explanation:

Answer: 3 bc when the square are together it makes sense

Step-by-step explanation: i took the test and got it right

uuuuuuuuuuuuuuuuuuummmmmm yeah the last time i asked someone put something bad so lemme try again

Answers

The correct option is A. F>8

QUICK GAME!!
This is Gill and Sasha
They want you to plan their wedding
Buffet meal:
Location:
Theme colors:
Cake flavor:
Capacity:
Season:
_________________________________________________________
Instructions: Copy and paste the questions, answer correctly, and have fun! DONT DELETE BRAINLY THIS IS FOR FUN

Answers

Answer:

bbq

tokyo

red black

red velvet

32

sunner

Step-by-step explanation:

Answer:

Step-by-step explanation:

Buffet meal: mac and cheese and fry chicken

Location: near the ocean

Theme colors: blue and white

Cake flavor: White Chocolate Cake

Capacity:  Deezz nuts

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x + 6 = -x - 6 PLS HELP MEH ANSWER

Answers

Answer:

x = -6

Step-by-step explanation:

x + 6 = -x - 6

2x = -12

x = -6

x+6 Hope you got it right

a bag of marbles contains 7 blue 3 red 11 yellow and 9 green barbles what is the probability that both randomly draws out a green marble followed by a purple marble is she doesn't put back the first marble

Answers

0% there are no purple marbles

Answer:

31%

Step-by-step explanation:

30 total marbles. 1 is taken out. 29 are left, 9 green marbles divided by 29 total marbles = 31% chance to pull out a green one.

HELP ME PLS!!! I´m speedrunning turning in school assignments

Answers

3/8, 0.375, and 37.5%

Answer:

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Step-by-step explanation:

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Answers

Answer:

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Answers

Answer:

r

Step-by-step explanation:

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Answers

Find the coordinates after a 180 degree rotation: (-1,-5)

R'= (-x, -y) { formula}

therefore,ans of your question = R´= ( 1,5)

Someone please help me with this worksheet

Answers

Answer: first section is 2.  vertical angles 3. right angle

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Step-by-step explanation:

Which factor does NOT contribute to global wind patterns?

A.
the spin of Earth on its axis, which causes rotational atmospheric movement

B.
the tilt of Earth on its axis, which causes uneven solar heating of the hemispheres

C.
the uneven distribution of freshwater and salt water, which causes uneven heat convection

D.
the uneven distribution of land between hemispheres, which causes uneven heat conduction

Answers

Answer:

b

Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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Answers

Answer:

23.33 times

Step-by-step explanation:

7×10^9=7000000000

3×10^8=300000000

therefore;

7000000000÷300000000=23.33

Please help me I dont understand

Answers

Answer:

Step-by-step explanation:

The total charge ("total" is a clue word!) is the standard charge plus the insurance charge.

[tex]C=S+I\\C=(0.4M+17.75)+(0.15M+4.90)\\C=0.55M+22.65[/tex]

That last step comes from combining like terms (put the M's together and the "just numbers" together).

NOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO LINNNNNNNNKKKKKKKKKKKSSSSSSS
Order of operations 108÷9x(-12)÷6-(100÷5)

Answers

THE ANSWER IS -44 GOOD LUCK

Peter cuts a foam block along the red line. When he looks at the newly exposed face, what is the shape of the cross section?

Answers

Answer:

d

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Graph the square roots on the number line. −√36, √254, −√12.25, ±√49, −√1694

Answers

Answer

Order from least to greatest: −√1694,  −√36, −√12.25, ±√49, √254,

Explanation

Smallest To Biggest

-36 Square Root: -6

254 Square Root: ~15.9

-12.25 Square Root: -3.5

49 Square Root: 7

1694 Square Root: ~-41.15

what is the area of this figure

Answers

4 x 10 = 40
12-4= 8
8 x 3= 24
40 +24 = 64
The answer is 64 m^2

Answer:

Step-by-step explanation:

area=10×4+(12-4)×3=40+8×3=40+24=64 m²

if anyone knows how to do Statistical and Non-Statistical

what were the students scores for the math test ?

Answers

Did you mean to add a image?? we can’t help you if you don’t get us the actual question

Answer:

statistical

Step-by-step explanation:

it's calculated by number and a program

(the way you phrased your question is really confusing btw, i had to look up the type of exercise. also your really rude yelling at people not to use you for points. its only 5 points kid, on the internet, for math answers. seek therapy <3)

I NEED HELP PLEASE <3

Answers

Answer:

8:  m= 8x + 4

9: x= weight of Keiko's dog

Step-by-step explanation:

I only know these two. Hope it helps tho <3

Answer:

8:  m= 8x + 4

9: x= weight of Keiko's dog

Step-by-step explanation:

Solve plsssss i need help ASAP

Answers

The perimeter is about 38ft
The area is about 60ft

The perimeter rounded to the nearest tenth : 40ft

The area rounded to the nearest tenth : 10 ft
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