In the given figure, AB=4 cm, BC=3 cm, the area of shaded portion is:

In the given figure AB=18cm,BC=1cm

If EF=5cm,BD=9cm then the area of shaded portion is:

In the figure, the area of the shaded portion is :

In the following figure,if O is the centre of the circle and radius OA=14cm, then the area of the shaded portion is:

The given figure shows a rectangle ABCD inscribed in a circle as shown alongside. If AB = 28 cm and BC = 21 cm, find the area of the shaded portion of the given figure.

Each side of the regular hexagon in the figure below is 20 cm long. Find the area of the shaded portion of the figure.

In the following figure,a rectangle ABCD enclosed three circles.If BC=14cm, find the area of the shaded portion

In the figure, the area of the shaded portion is 770 cm^(2) . If the circumference of the outer circle is 132 cm, find the width of the shaded part

In the figure given above, the side of square ABCD is 7 cm. What is the area of the shaded portion, formed by the arcs oversetfrown(AB) of the circles with centre at C and A?

In the following figure, a rectangle ABCD encloses three circles. If BC = 14 cm, find the area of the shaded portion. (Take a pi= 3(1)/(7) )