Find the radius of a circle with a circumference of 12.6 yd

Question

asked Jul 12, 2021 24.8k views

1 Answer

Tae Soo Kim · Answer 1 · 2021-07-19T04:53:37+0000

Answer: approximately 2yd

Explanation:

There are two ways in which you can do this. First, remember the circumference formula.

$C=\pi d$

Solve for diameter.

$d=(C)/(\pi)$

d=(12.6yd)/(3.14)

d=4

Divide the diameter by 2.

r=(d)/(2)=(4)/(2) =2