Question 134

The radius of a circular field is equal to the side of a square field whose perimeter is 784 feet. What is the area of the circular field?

Solution

Perimeter of square field = 784 ft.

Radius of circular field = Side of square field = $$\frac{784}{4}$$ = 196 ft.

Area of circular field = $$\pi r^2 = \frac{22}{7}\times196\times196 = 120736$$ sq ft

Share on Whatsapp Share on Whatsapp

Create a FREE account and get: