113k views
5 votes
The radius of a circle is 1 inch. What is the circumference?

r=1 in
Give the exact answer in simplest form.
I
inches​

1 Answer

3 votes

Answer:

3.14 in

Explanation:

c=
\pi
r^(2)

(3.14 x 1)

3.14

User Usp
by
5.5k points