In the picture area of the square ABCD is 196 square miles. O is the center of the circle. What will be the area of the circle is square miles?

In the picture area of the square ABCD is 196 square miles. O is the center of the circle. What will be the area of the circle is square miles?

A 100π

B 49 π

C 144 π

D 64 π

Solution

Correct Answer: Option B

Area of the square = 196

AC= 14

OR = 7

Area =πr2

=49π