Is perimeter of circle same as the circumference?
True
False
Perimeter of a circle is called the circumference of circle.
If the perimeter of a semi-circle is 144 cm, then the area of the semi-circle is 1232 cm2.
The perimeter of a circle having a radius ′r′ units is given by πr2.
The given figure is a sector of a circle of radius 20 cm. Is the perimeter of the sector 61 cm? (Take π=227)