Question

The radius of a circle is 19 miles. What is the circle's circumference?
Use 3.14 for .

Answer 1

119.32 miles

Explanation:

C = 2πr

Input the data given.

C= 2× 3.14×19

2×3.14= 6.28

6.28×19= 119.32

Therefore, the circumstance would be 119.32 miles.

Answer 2

119.38

Explanation:

the circumference is πd so it is 19 X 2, which is 38, times π, which is 38π. this equals 119.38