A square of the largest area is cut out of a circle. What % of the area of the circle is lost as trimmings ?

If the radius of a circle is increased by 8% ,then the area of the circle will be

The side length of a square inscribed in a circle is 2. what is the area of the circle?

A circle of radius 5 cm is drawn and another circle of 3 cm radius is cut out of this circle. What is the radius of a circle which has the same area as the area of the bigger circle excluding the cut one? (a) 2 cm (b) 3 cm (c) 4 cm (d) 4.5 cm

The area of a square is twice the area of a circle. The area of the circle is 392 cm^2 . What is the length of the side of the square?

If a square is inscribed in a circle,find the ratio of the areas of the circle and the square.

A square is inscribed in a circle with area 9z. What is the area of the square?

A circle of maximum possible size is cut from a square sheet of board. Subsequently, a square of maximum possible size is cut from the resultant circle. What will be the area of the final square?

The radius of a circle is a side of a square. The ratio of the areas of the circle and the square is

If a square is inscribed in a circle, find the ratio of the areas of the circle and the square.