Question

Calculate the circumference of a circle that has a radius of 5 centimeters.

Use 3.14 for pi. Round your answer to the nearest hundredth. *

Answer 1

C

Explanation:

Circumference is 2 pi r so multiply 3.14 by 10

Answer 2

C

Explanation:

circumference=2πr=2×3.14×5=31.40 cm