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1. What would be the area of a rectangle whose area is equal to the area of a circle of radius 7 cm ?

A. 77 cm²

B. 154 cm²

C. 184 cm²

D. 180 cm²

Solution:

Radius of circle = 7cm
Given area of rectangle :
= Area of circle
=

\frac{22}{7} \times 7 \times 7

= 154 cm²

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