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2 years ago

The room is a cube with edge length 11 feet including the ceiling in the floor how much surface area must be painted

1 answer:

6 0

Answer: 726cm squared

Surface area is the area of all the faces added together.

If the area of one face is 11x11=121

Because it is a cube and it has six faces with the same surface area we do 121x6=726 to give us the total surface area.

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Answer:

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Step-by-step explanation:

3x+2y=12

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