Find the perimeter of a circle of radius 7cm

- Find the perimeter of a circle of radius 7cm take pi=(22)/(7)
- Find the perimeter of a semi circle of radius 7cm
- Find the perimeter of a quadrant of a circle of radius 7cm
- Find the perimeter of a circle whose radius is 7cm
- Find the perimeter of a sector of a circle if its measure is 90 and radius 7cm
- Find the circumference of the circle
- Find area and circumference of a circle
- Perimeter of circle
- Find area of the circle