A rectangle has two semi-circle described on its longer side as diameter, and the opposite side as tangent. Find the area enclosed between the semi-circles.

A circle is inscribed in a square of side 14 cm. Find the area enclosed between the square and the circle.

A playground has the shape of a rectangle, with two semi-circles on its smaller sides as diameters,added to its outside.If the sides of the rectangle are 36m and 24.5m, find the area of the playground.(Take pi=(22)/(7))

A play ground has the shape of a rectangle, with two semi-circles on its smaller sides as diameters, added to its outside. If the sides of the rectangle are 36 m and 24.5 m, find the area of the playground. (T a k e\ \ pi=22//7) .

A play ground has the shape of a rectangle, with two semi-circles on its smaller sides as diameters, added to its outside. If the sides of the rectangle are 36 m and 24.5 m, find the area of the playground. (T a k e\ \ pi=22//7) .

Area of semi-circle is ……….

A playground has the shape of a rectangle, with two semi-circles on its smaller sides as diameters, added to its outside. If the sides of the rectangle are 36 m\ a n d\ 24. 5 m , find the area of the playground. (T a k e\ pi=22/7)

The figure shows a rectangle ABCD with a semi-circle and a circle inscribed inside it as shown. What is the ratio of the area of the circle to that of the semi-circle ?

The figure shows a rectangle ABCD with a semi-circle and a circle inscribed inside it as shown. What is the ratio of the area of the circle to that of the semi-circle ?

A window is in the form of a rectangle, together with a semi-circle on its top side as diameter. If the perimeter of the window is 80 inches, determine the dimensions of the rectangle, so that a maximum amount of light may be admitted.

If the area of a semi-circle be 77 sq m, find its perimeter.