Question

What is the exact circumference of a circle with a radius of 17 mm?
O 8.5mm
0 17mm
34 mm
O 68mm

Answer 1

The exact circumference of a circle with a radius of 17 millimeters is:

34 millimeters

This is because to find the circumference of a circle, we can use the formula

C = 2r

We know that the radius is 17 millimeters.

C = 217

When we mutliply 2 and 17, we get 34.

C = 34

Therefore, your answer is 34mm