Mathematics
In the given figure, ABCD is a rectangle inscribed in a circle. If two adjacent sides of the rectangle be 8 cm and 6 cm, calculate :
(i) the radius of the circle; and
(ii) the area of the shaded region.
Related Questions
The shape of the top of a table in a restaurant is that of a segment of a circle with centre O and ∠BOD = 90°. BO = OD = 60 cm. Find :
(i) the area of the top of the table;
(ii) the perimeter of the table.
In the given figure, ABCD is a square of side 5 cm inscribed in a circle. Find :
(i) the radius of the circle,
(ii) the area of the shaded region.
Calculate the area of the shaded region, if the diameter of the semi-circle is 14 cm.
Find the area of the unshaded portion of the given figure within the rectangle.
