Mathematics, 29.10.2019 03:31 Nathaliasmiles
Arectangle is three times as long as it is wide. if it's length and width are both decreased by 3 m, it's area is increased by 81 m squared. find it's original dimensions.
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Arectangle is three times as long as it is wide. if it's length and width are both decreased by 3 m,...
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