Question

The radius of a circle is 14 yards. What is the circle's circumference?

Use 3.14 for ​.

pls help

Answer 1

Circumference = 87.92 yd

Explanation:

We know that formula for circumference (C) of a circle is

C = πd, where d is the diameter.

We know that the diameter is twice the measure of the radius, so we can find the diameter of the circle by multiplying the radius by 2:

d = 2r

d = 2 * 14

d = 28 yd

Now, we can find circumference, remembering to use 3.14 for π

C = 3.14 * 28

C = 87.92 yd