Question

Find the circumference.

Answer 1

Explanation:

Remark

The circumference of a circle is given by

C = 2*pi*r

C is the circumference

r is the radius.

Givens

r = 11.8

pi = 3.14

Solution and answer

C = 2 * 3.14 * 11.8

C = 74.10

answer C = 74.10

Note:If you are called upon to round to the nearest hundredth, then 74.1 is not the answer. You must add the zero to show that it occupies the hundredths place.