Question

The radius of a circle is 4 yards what is the circumference if r = 3.14

Answer 1

Circumference =
`2 \pi r`

Circumference = 2 × 3.14 × 4

Circumference = 25.12 yards

Answer 2

25.12 yds

Explanation:

The circumference of a circle is given by

C = 2*pi*r

C = 2 * 3.14 * 4

C =25.12 yds