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KatRina [158]
3 years ago
14

Can I get help with this please

Mathematics
1 answer:
andriy [413]3 years ago
4 0
Hi, this should be correct. Hope this helps :)

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Faron wants to paint the four walls in his bedroom. The room measures 12 ft long, 10 ft wide and 8 ft high. There are two doors
Rainbow [258]

Answer:

319 square feet.

Step-by-step explanation:

The walls of the room (the ones on the long side) have an area of 12 x 8 = 96 square feet each one. Thus, their area is 96 x 2= 192 square feet.

The other two walls have an area of 10 x 8 = 80 square feet each one. Thus, their area combined is 80 x 2 = 160 square feet.

Therefore, we have that the total area of the four walls is

192 +160 = 352 square feet

However, we have a door and a window that won't be painted.

The area of the door is: 3 x 7 =21 square feet

The area of the window is 3 x 4 = 12 square feet

Thus, the total amount of area that won't be painted is

21 + 12 = 33 square feet.

So we are going to take the total area minus the area that won't be painted to know the total area that Faron will pain:

352 - 33 = 319 square feet.

Thus, she will paint 319 square feet

4 0
3 years ago
A. The perimeter of a rectangle is twice the length plus twice the width. If L represents the length and W represents the​ width
vampirchik [111]
Perimeter P = 2L + 2W

b.  P =  2*1010 + 2*1818 = 2020 + 3636 = 5656 inches

c.  Area A  = WL

d  Area  = 1010*1818 =  1836180 in^2
5 0
3 years ago
Eleven less than 5 times a number is 24
aleksandrvk [35]
Algebraically, that would be 5n - 11 = 24
6 0
3 years ago
F(x)=2x^2-3x<br> G(x)=4x+1<br> What is (f•f)(1)?
Igoryamba
Please see pic for answer and work

4 0
3 years ago
Select the right answer
Harlamova29_29 [7]

Answer:

blurd po

Step-by-step explanation:

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