A copper wire is bent in the form of an equilateral triangle and has area 121 \sqrt3 cm^2.If the same wire is bent into the form of a circle, the area(in cm^2) enclosed by the wire is (take π = {22}/7)

SBI PO 02 July 2016 Shift 1 Paper

Question : 58 of 100

Marks: +1, -0

A copper wire is bent in the form of an equilateral triangle and has area 121 √3 cm2.If the same wire is bent into the form of a circle, the area(in cm2) enclosed by the wire is (take π =

)

364.5
693.5
346.5
639.5
None of these

Validate

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