#### Question

The radius of a circle is 7 cm. find the circumference of the circle.

#### Solution

Given radius of a circle r = 7cm

Circumference of a circle = 2πr

`= 2 xx (22/7) xx 7`

= 2 × 22

= 44cm

Is there an error in this question or solution?

#### APPEARS IN

Solution The radius of a circle is 7 cm. find the circumference of the circle. Concept: Problems Based on Areas and Perimeter Or Circumference of Circle, Sector and Segment of a Circle.