Mathematics, 06.01.2020 04:31 tsmalls70988
If the sides of a square are lengthened by 3 m, the area becomes 81 m2. find the length of a side of the original square.
Answers: 1
and the area is 
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If the sides of a square are lengthened by 3 m, the area becomes 81 m2. find the length of a side of...
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