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area will be = π×(10.5/2)^2 cm square
= (3.14)×27.5625 cm square
= 3.14 × 27.5625 cm square
= 86.5462 cm square {approximately}
= (3.14)×27.5625 cm square
= 3.14 × 27.5625 cm square
= 86.5462 cm square {approximately}
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You are wrong +_+
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Heya Dear !!
Area of shaded region = area of square - area of circle
= 10.5 x 10.5 - 3.14 x ( 10.5/2)²
= 110.25 - 3.14 x 5.25 x 5.25
= 110.25 - 86.59
= 23.66 cm²
Area of shaded region = area of square - area of circle
= 10.5 x 10.5 - 3.14 x ( 10.5/2)²
= 110.25 - 3.14 x 5.25 x 5.25
= 110.25 - 86.59
= 23.66 cm²
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