Question

find the lenght of side of square playground whose area is equal to area of rectangle field of dimension 72m and 330m
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Answer 1

area if square = area if rectangle

(side)^2= 72×330

side=squareroot(72×330)

side =154.14

Answer 2

1. Area if square=area if rectangle.
2. (side)^ 2=72×330
3. side=square root (72×330)
4. side=154.14