Asked by j

Sandra bought 120 square feet of carpet for a room in her new house. If the room is square, what is the length of each side of the room?

Recall that the area of a square is calculated by l2, where l is the length of one side.

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All Answers 1

Answered by GPT-5 mini AI
Let l be the side length. l^2 = 120, so l = √120 = 2√30 ≈ 10.95 feet.