Question

Fined the circumference and the area of a circle with radius 9 yd. use the value 3.14 for pie

Answer 1

circumference = 56.52 yd. area = 254.34 yd²

Explanation:

Area of circle = π r ²

= (3.14) (9) ²

= 254.34 yd²

Circumference = π X D (D = diameter = 2 X radius)

= (3.14) (18)

= 56.52 yd