Two equal circles are drawn in square in such a way that a side of the square forms diameter of each circle. If the remaining area of the square is 42 cm2. How much will the diameter of the circle measures? (a) 3.5 cm      (b) 4 cm      (c) 14 cm      (d) 7.5 cm

The diameter of a circle is equal to the perimeter of a square whose area is 3136 cm2. What is the circumference of the circle? (a) 352 cm (b) 704 cm (c) 39424 cm (d) 1024 cm

Four circles having equal radii are drawn with centres at the four corners of a square. Each circle touches the other two adjacent circles. If the remaining area of the square is 168 cm2, what is the size of the radius of the circle? (in centimeters) (a) 14 (b) 1.4 (c) 35 (d) 21

The largest square that can be drawn in a circle has a side whose length is 0.707 times the diameter of the circle. By this rule, find the length of the side of such a square when the diameter of the circle is (a) 14.35 cm (b) 8.63 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?

The diameter of a circle is equal to the side of the square. What is the area of the square if the area of the circle is 36 pi sq cm.

The diameter of a circle circumscribing a square is 15 sqrt2 cm What is the length of the side of the square

The area of a circle is equal to the sum of the areas of two circles of radii 24 cm and 7 cm. The diameter of the new circle is

If area of circle is equal to area of square and side of a square is 23cm then find the radius of circle?

Four circles of equal radii are inscribed in a square of side 56 cm, touching each other such that each side of the square is tangent to two adjacent circles. The area of the square unoccupied by the circles is

If a square is inscribed in a circle of radius 7 cm, then find the area of the square (in cm^(2) ).