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? 96 ft2 92 ft2 80 ft2 32 ft2

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asked Jan 27, 2018 58.4k views

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Melessa · Answer 1 · 2018-01-31T11:44:24+0000

Answer: 80 ft2

First we find the area of the wall without the window.

12*8 = 96

Now we find the area of window

4*4 = 16

Now we subtract

96 - 16 = 80

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? 96 ft2 92 ft2 80 ft2 32 ft2

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