[" The area of circle ti "98.56cm" find the "],[" circumterence."]

The area of a circle is 98.56cm^(2) . Find its circumference.

The radius of a circle is 7 cm. Find its area

The diameter of a circle is 28 cm. Find its : area

The radius of a circle is 7 cm. Find its area

If perimeter of circle is 44 cm. find area of circle?

The perimeter of the quadrant of a circle is 25 cm. Find the area.

area of a circle 20cm^(2) then find the radius ?

A circle is inscribed in a square. The area of the circle is 154 sq. cm. Find the percentage of the area unoc-cupied by the circle in the square.

Find the area of a circle of radius 4.2cm