Question

Please Help i have test the next day

Answer 1

6 yards

Explanation:

The formula for circumference is:

`C = \pi \: d`

d stands for diameter.

Substitute the numbers given:

`18.84 = \pi \: d`

Divide π on both sides to isolate d.

`18.84 / \pi = \pi / \pi \: d`

So the diameter equals 6.