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____ [38]
3 years ago
10

I am wallpapering a room 9ft by 9ft by 9ft high. How many square feet of paper will he need if thete sre 93 ft^2 of openings in

the room
Mathematics
1 answer:
andrey2020 [161]3 years ago
8 0

9x9=81 square feet per wall

4 walls = 81 x 4 = 324 square feet total

324-93 = 231 square feet of wall paper

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