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

If the Circumference of Circle is 33 cm ,then find it's diameter?

The circumference of a circle is 22 cm. Find Its area. And also find the area of the semicircle.

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

The circumference of a circle exceeds the diameter by 16.8 cm. Find the circumference of the circle.

Find the circumference of a circle whose diameter is 14cm .

If the Circumference of Circle is 264 cm, then find it's radius?

Circumference of circle=…………….

The points A,B,C are randomly selected on the circumference of a circle. Find the probability that the points lie on a semi circle.