find the area of shaded region
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Area of the shaded region = Area of major sector-Area of minor sector
x/360*πr2-x/360*πr2
60/360*22/7*5*5-60/360*22/7*4*4
13.09-7.3=5.79
x/360*πr2-x/360*πr2
60/360*22/7*5*5-60/360*22/7*4*4
13.09-7.3=5.79
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πr^2/6=(22/7×4×4)/6=8.38
πr^2/6=(22/7×5×5)/6=13.09
shaded area =4.71
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