A wire is bent to form an equilateral triangle- If the area of the triangle is 4-3 cm2- what is the area of the circle formed in cm2 by the same wire-

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Standard VIII

Mathematics

Areas of Combination of Plane Figures

A wire is ben...

Question

A wire is bent to form an equilateral triangle. If the area of the triangle is $4 \sqrt{3} c m^{2}$ , what is the area of the circle formed (in $c m^{2}$ ) by the same wire?

\frac{6}{π}

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\frac{12}{π}

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\frac{36}{π}

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\frac{48}{π}

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Solution

The correct option is C $\frac{36}{π}$

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A wire is bent to form an equilateral triangle. If the area of the triangle is 4√3 cm2, what is the area of the circle formed (in cm2) by the same wire?

The correct option is C 36π

A wire is bent to form an equilateral triangle. If the area of the triangle is $4 \sqrt{3} c m^{2}$ , what is the area of the circle formed (in $c m^{2}$ ) by the same wire?

The correct option is C $\frac{36}{π}$