Arithmetic Ability
Area

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Q.

A wire can be bent in the form of a circle of radius 56cm. If it is bent in the form of a square, then its area will be

View Answer

Correct choice: A

Explanation:

length of wire = 2πr= 2 x (22/7 ) x 56 = 352 cm side of the square = 352/4 = 88cm area of the square = 88 x 88 = 7744sq cm
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