12.3k views
1 vote
The radius of a circle is 5 in. Find its circumference in terms of pi

User Keeda
by
8.0k points

1 Answer

5 votes

Answer:

The formula for the circumference of a circle is C = 2πr, where "C" is the circumference, "π" is pi (approximately equal to 3.14), and "r" is the radius.

Given that the radius of the circle is 5 inches, we can substitute this value into the formula to find the circumference:

C = 2πr

C = 2π(5)

C = 10π

Therefore, the circumference of the circle is 10π inches.

User Kevin McMahon
by
7.3k points