## A copper wire when bent in the form of a square encloses an area of 484 cm?. The same wire is now bent in the form of a circle. Find th

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## Answers ( )

Answer:A copper wire when bent in the form of a square encloses an area of

484 cm?. The same wire is now bent in the form of a circle. Find the area

enclosed by the circle.

a^2= 484 i.e a=22 so the length of the copper wire would be 4a= 88cm

This will be the circumference of the circle

C= 2(pie)r

r= 88/2(Pie)

r= 14

Area of circle = (Pie)r^2

AOC = 22 * 14^2 / 7

AOC= 616