The area of the circle that can be inscribed in a square of side 6 cm is
The area of the circle that can be inscribed in a square of side 6 cm is
(a) 36π cm2 (b) 18π cm2 (c) 12π cm2 (d) 9π cm2
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3 Answers
You did it wrong because the formula to find the diagonal of a square is root2 a .
When I did this question my answer was coming 56.55cm^2
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Answered
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 = πr^2 = π(3)^2 = 9π cm^2
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Answered
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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Answered