Question

If the side of a square becomes 2\3 times its original length, then calculate how

many times will the area of the new square be compared to the previous square?
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Answer 1

Answer:

let the original length be x

new length 2/5x

area=(2/5x)×(2/5x)

\frac{4}{25} x { }^{2}

25

4

x

2