Question

Find the area of a circle with a diameter of 10 feet

Answer 1

31.43ft

Explanation:

πd=22/7×10ft

=31.43ft

Answer 2

78.5 sq feet

Explanation:

Diameter = 10 feet

Radius = 5 feet

Area of circle=πr²

= π(5)²

= 25π

= 25 x 3.14

= 78.5 sq feet