Question

If the perimeter of a circle is equal to that of a
square, then find the ratio of their areas.
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Answer 1

Answer:

(b) Let radius of circle be r and side of a square be a. According to the given condition, Read more on Sarthaks.com - https://www.sarthaks.com/123833/if-the-perimeter-circle-equal-to-that-of-square-then-the-ratio-of-their-areas-is-22-14-11-22-11