The circumference of a circle is `17pi`. What is the diameter?

The circumference of a circle is 22 cm. Find the diameter of the circle.

If the circumference of a circle is 66 cm. Find the diameter.

Consider the statement ,'the circumference of a circle is equal to pi times its diameter' Frame a formula for this statement.

What is the ratio of the circumference of a circle to its diameter.

The circumference of a circle is 88cm. Its diameter is

If the circumference of the circle above is 16pi , what is the total area of the shaded regions?

The area of a circle is 25pi . What is the circumference?

The Circumference of Circle is 110 cm, then find it's diameter?