Question

Find the circumference of the figure.

1. about 23.9 in
2. about 11.9 in
3. about 7.6 in
4. about 45.3 in

Answer 1

About 23.9 in

Explanation:

We are given ;

a circle whose radius is 3.8 inches

we are required to determine the circumference

The circumference is given by the formula;

=2πr

Therefore;

Circumference = 2×3.14×3.8 in

=23.864 in

= 23.9 in

Therefore, the circumference of the figure is about 23.9 in