In the given figure, the boundary of shaded region consists of foure semicirular areas two smallest beinequal. If diameter of the largest is `14cm` .and that of the smallest is `3.5cm`, calculate the area of the shaded region.

In the adjoining figure the boundary of the shaded region consist of four semi-circular are, two smallest being equal. If diameter of the largest is 14cm and that of the smallest is 3.5cm . Calculate the area of the shaded region. (Use pi=22/7 )

In figure the area of the shaded region is

In Figure, the boundary of the shaded region consists of four semi-circular arcs, the smallest two being equal. If the diameter of the largest is 14 cm and of the smallest is 3.5 cm, find (i) the length of the boundary (ii) the area of the shaded region.

In the given figure, the area of shaded region is ________ .

In Fig. 15.95, the boundary of the shaded region consists of four semi-circular arcs, the smallest two being equal. If the diameter of the largest is 14 cm and of the smallest is 3.5 cm, find (FIGURE) (i) the length of the boundary (ii) the area of the shaded region

In the given figure, what is the area of the shaded region ?

In figure , find the area of the shaded region

In the figure, the area of shaded region is…………….. cm^2 .

In the figure , the area of shaded region is …………. cm^(2) .