
Find the radius.

Find the diameter.

Find the area of the circle.

Find the area of the semi-circle.

Find the circumference of the circle.

Find the perimeter of the semi-circle.

Find the perimeter of the 3/4 circle.

Find the area of the composite figure

Find the area of the shaded region.

Find the perimeter of the composite figure.

If the waffle has a circumference of 34.54 cm, what is the diameter of the waffle?

If the area of a circle is 50.24", what is the radius?