Question
The radius of a circle is 8 in. Find its circumference in terms of piπ.
Answers
GPT 3.5
The circumference of a circle can be found using the formula C = 2πr, where C is the circumference and r is the radius. Since the radius is given as 8 in, we can plug it into the formula and solve for C:
C = 2π(8)
C = 16π
Therefore, the circumference of the circle is 16π inches.
C = 2π(8)
C = 16π
Therefore, the circumference of the circle is 16π inches.