Find the area of the shaded region in Fig. 15.29, where radii of the two concentric circles with centre `O` are 7 cm and 14 cm respectively and `/_A O C=40o` . (FIGURE)

Find the area of the shaded region in Fig.15.29, where radii of the two concentric circles with centre O are 7cm and 14cm respectively and /_AOC=40o. (FIGURE)

Find the area of the shaded region in Figure, where radii of the two concentric circles with centre O are 7 cm and 14 cm respectively and /_A O C=40^@ .

Find the area of the shaded region in Fig. 12.20, if radii of the two concentric circles with centre O are 7 cm and 14 cm respectively and /_A O C= 40^@

Find the area of the shaded region in Fig. 12.20, if radii of the two concentric circles with centre O are 7 cm and 14 cm respectively and angle AOC=40^@ .

Find the area of the shaded region in Fig.12.20, if radii of the two concentric circles with centre O are 7cm and 14cm respectively and /_AOC=40^(@)

Find the area of the shaded region in Fig., if radii of the two conecntric circles with centrre O are 7 cm and 14 cm respectively and angleAOC=40^(@).

Find the area of the shaded region in Fig12.20,if radius of the two concentric circle with centre O are 7 cm and 14 cm respectively and angleAOC=40^@ .

Find the area of the shaded region in the given figure, if radii of the two concentric circles with centre O are 7 cm and 14 cm respectively and angle AOC = 40^(@) .

Find the area of the shaded region in the figure given below where radii of the two concentric circles with centre O are 7 cm and 14 cm respectively and angleAOC = 40^(@).

Find the area of the shaded region in fig if radii of the two concentric circles with centre O are 7 cm and 14 cm respectively and lfloorAOC=40^(@) OR Find the area of the shaded region in fig. if ABCD is a square of side 14 cm and APD and BPC are semi circles.