area related to circles ques.... answer it.......
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Area of shaded region = 2 × ( Area of square - Area of quadrant of circle)
Side of square(a) = 16cm
radius of circle (r)= 16 cm
=> Area of shaded region = 2 × [ a^2 - (1/4 × πr^2) ]
=> Area of shaded region = 2 × [16^2 - (1/4 × 3.14 × 16^2) ]
=> Area of shaded region = 2 × [256 - 3.14×16×4 ]
=> Area of shaded region = 2 × [ 256 - 200.96]
=> Area of shaded region = 2 × 55.04
=> Area of shaded region = 110.08 cm^2
Area of shaded region is 110.08 cm^2
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