3 years ago

If each edge of a square increased by 50%, by what percentage does the a?rea increase

1 answer:

8 0

Area of any rectangle = L W. Increase them 50% and they become 1.5L and 1.5W. New area is (1.5L)(1.5W) = (1.5 squared)(L W) = 2.25 (original area).

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