The area of a circle...... (Scroll for full Question)

The Area of a circle and a square are equal. The ratio of the side of a square to the radius of a circle is ____??

 

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Area of a circle=pir^2

Area of a square= a^2

pir^2=a^2

divide each side by r^2

pi=a^2/r^2

take sq.root of both sides

Vpi=a/r

The ratio of the side of a square to the radius of a circle is _square root of pi___??

by Level 8 User (35.3k points)
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