a circle is formed with 8 equal Granites stones as shown in the figure each of radius 56 cm and whose central angle is 45 degree find the area of each of the granite
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Answer:
1232 cm²
Step-by-step explanation:
a circle is formed with 8 equal Granites stones as shown in the figure each of radius 56 cm and whose central angle is 45 degree find the area of each of the granite
Area of circle = πR²
= π 56²
= (22/7) * 56²
= 22 * 56 * 8
Area of one granite = (45/360) * 22 * 56 * 8
= (1/8) * 22 * 56 * 8
= 22 * 56
= 1232 cm²
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