Haryana Police Constable 31 Oct 2021 Shift 1 Paper

Question : 84 of 100

Marks: +1, -0

A copper wire is bent in the shape of a square of area 81 cm². If the same wire is bent from of a semicircle the radius (in cm) of the semicircle is \text"

(\;\text "Take"\; π" = \;{22}/{7})

Validate

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