If the area of a circle is `64pi`, which is the circumference of the circle?

The cicrcumference of a circle is give by the formula C = pid where d is the diameter of the circle. The formula for the area of a circle is A = pir^2 . If the area of the circle is 9pi , what is the circumference of the circle ?

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

The area of a circle is 1386 cm^2 . Find the circumference of the circle.

The area of a circle is 24.64 m^(2) . The circumference of the circle is

The area of a circle is 24.64 m^2 . The circumference of the circle is

If the area of a circle is 9pi sq. cm then its circumference is

The area of a circle is 36 pi sq. m Find its circumference.

The area of a circle is 49pi cm^2 .Its circumference is

Area and circumference of a circle

The area of a circle is 38.5cm^(2) The circumference of the circle is