Find the area of the shaded region in Fig. 5.22, where a circular arc of radius 6 cm has been drawn with vertex O of an equilateral triangle OAB of side 12 cm as centre.

Find the area of the shaded region in Fig. 12.22, where a circular arc of radius 6 cm has been drawn with vertex O of an equilateral triangle OAB of side 12 cm as centre.

Find the area of the shaded region in Fig.12.22, where a circular arc of radius 6cm has been drawn with vertex O of an equilateral triangle OAB of side 12cm as centre.

Find the area of the shaded region in Fig.12.21,,where a circular arc of radius 6 cm has been drawn with vertex O of an equilateral triangle OAB of side 12 cm as centre.

Find the areas of the shaded region in Fig.15.52, where a circular arc of radius 6cm has been drawn with vertex O of an equilateral triangle OAB of side 12cm as centre. (FIGURE)

Find the areas of the shaded region in Fig. 15.52, where a circular arc of radius 6 cm has been drawn with vertex O of an equilateral triangle O A B of side 12 cm as centre. (FIGURE)

Find the area of the shaded region in fig., where a circular arc of radius 6 cm has been drawn with vertex O of an equilateral triangle OAB of side 12 cm as centre.

Find the area of the shaded region in the given figure, where a circular arc of radius 6 cm has been drawn with vertex O of an equilateral triangle OAB of side 12 cm as centre.

Find the area of the shaded region in the given figure, where a circular arc of radius 6 cm has been drawn with vertex O of an equilateral triangle OAB of side 12 cm as centre. [ Take sqrt(3)=1.73 and pi=3.14 ]

Find the area of a shaded region in the figure, where a circular arc of radius 7cm has been drawn with vertex A of an equilateral triangle ABC of side 14cm as centre.

Find the area of the shaded region in the given figure, where a circular of arc of radius 6 cm has been drawn with vertex of an equilateral triangle of side 12 cm as centre and a sector of circle of radius 6 cm with centre B is made. [ Use sqrt(3)=1.73 and pi=3.14 ]