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The area of the circle that can be inscribed in a square of side 6 cm isA. 36π cm2B. 18π cm2C. 12π cm2D. 9π cm2 |
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Answer» D. 9π cm2 Let a be the side of square = 6 cm ∴ Diameter of a circle = Side of square = 6 cm ∴ Radius of the circle = Diameter/2 = 3 cm ∴ Area of the circle = πr2 = π(3)2 = 9π cm2 |
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