Find the area of shaded region
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Ans: Area of bigger semicircle = 2× area of smaller semicircle
=> 1/2×22/7×20×20 + 2×(1/2×22/7×10×10)
=> 4400/7 + 2200/7
=> 942.9
Hope it helps...!!
=> 1/2×22/7×20×20 + 2×(1/2×22/7×10×10)
=> 4400/7 + 2200/7
=> 942.9
Hope it helps...!!
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