Mathematics, 18.12.2019 22:31, cschellfamily
Aconvention hall is built in the shape of a square . strips 3 m wide are reserved along two opposite sides for walkways , leaving 720 square meters for the exhibit area . how wide is the hall ?
Answers: 1
Mathematics, 21.06.2019 17:00, ChooseHappy
One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.
Answers: 2
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