if the area of the square region is 16, what is teharea of the circular region?
ans. 8 pi
pleaase explain
ans. 8 pi
pleaase explain
I am assuming the square is incribed in the cirle.
Since the area of the square is 16. Each side is 4. Hence diagonal is
4*(root 2).
Diagonal of the sqaure is the diameter of the circle. Hence radius is 2*( root 2).
Hence area of circle is pi * square of ( 2*root2) = 8pi
