" 4.If perimeter of a circle is numerically equal to twice the area,then what is the radius of the circle? "

If the perimeter of a circle is numerically equal to its area,find the radius of the circle.

If the area of a circle is numerically equal to twice its circumference, then what is the diameter of the circle?

The circumference of a circle is numerically equal to its area. Show that the radius of the circle is 2 units.

If the perimeter and the area of a circle are numerically equal, then find the radius of the circle

If the perimeter and area of a circle are numerically equal, then find the radius of the circle.

If the perimeter of a, circle is equal to that of a square, then what is the ratio of area of circle to that of square ?

If the perimeter and the area of a circle are numerically equal, then the radius of the circle is.

If the perimeter and the area of a circle are numerically equal, then the diameter of the circle is

Tick the correct answer in the following and justify your choice : If the perimeter and area of a circle are numerically equal, then the radius of the circle is