Question

What is the answer to this?

Answer 1

18.84

Explanation:

Answer 2

25.12 km

Explanation:

The formula to find the circumference of a circle is:

C = π d

Here,

d ⇒ diameter ⇒ 8 km

Let us find it now.

C = π d

C = 3.14 × 8

C = 25.12 km