Find the circumference of both circles to the nearest hundredth.

A green circle has a radius of 22 meters. A blue circle is inside the green circle. A point on the circumference of the blue circle is on the circumference of the green circle. The radius of the small blue circle is half the radius of the green circle.

The circumference of the green circle is about
meters.
Question 2
The circumference of the blue circle is about
meters.
HELP