In the figure above, OABC is a square and B is a points on the circle with center O. If `AB=6`, what is the area of the shaded region?

In the given figure, OABC is a square of side 7cm. If COPB is a quadrant of a circle with centre C find the area of the shaded region.

In the figure, ABCD is a rectangle and E is a point on the side AB. If AB = 10 and AD = 5 what is the area of the shaded region in the figure?

In the figure, AB is a diameter of the circle with centre O and OA = 7cm. Find the area of the shaded region

In the figure,AB is a diameter of the circle with centre O and OA=7cm. Find the area of the shaded region

In the given figure, OABC is a square of side 7 cm. If OAPC is a quadrant of a circle with centre O, then find the area of the shaded region.

The circle above with centre A has an area of 21. BC is tangent to the circle with centre A at point B. IF AC=2AB, then what is the area of the shaded region?

In Figure, O A B C is a square of side 7 cm. If O A P C is a quadrant of a circle with centre O , then find the area of the shaded region. (U s e\ \ pi=22//7)

In the figure above, LM is (1)/(3) of LN. If the radius of the circle with center P is 6, what is the area of the area of the circle with center O?

In the figure above, Radius of circle is 8 and angle formed by sector at center is 120^@ , what is the area of the shaded region ?