04-05-2016
Mathematics

contestada

A school custodian waxed the gymnasium floor that measured 20 feet by 20 feet. How many square feet did she have to wax?

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BossLife123 BossLife123

04-05-2016

Hey there, all you do is multiply 20 by 20, 20×20=400. Therefore, the answer is 400 square feet.

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