Asked by walter
one side of a square is decreased by 20% while its adjecent side is increased by 10%% forming a new rectangle. the area of the new rectangle formed is what percentage of the area of the original square?
Answers
Answered by
Steve
old area = s<sup>2</sup>
new area = (0.8s)(1.1s) = 0.88s<sup>2</sup>, or 88% of old area
new area = (0.8s)(1.1s) = 0.88s<sup>2</sup>, or 88% of old area
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