Area of each sector = 1232 cm2 ...(approximately)
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प्रश्न
A circle is formed with 8 equal granite stones as shown in the figure each of radius 56 cm and whose central angle is 45°. Find the area of the granite stones. `(pi = 22/7)`
बेरीज
उत्तर
Number of equal sectors ‘n’ = 8
Radius of the sector ‘r’ = 56 cm
Area of each sector = `1/"n" pi"r"^2 "sq.units"`
= `1/8 xx 22/7 xx 56 xx 56 "cm"^2`
= 1232 cm2
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Area of the Sector
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