[" 1.If a wire is bent into the shape of square "],[" whose area is "81cm^(2)" .When the same wire "],[" bent into a semicircular shape,then find "],[" the area of the semicircle."]

If a wire is bent into the shape of a square, then the area of the square is 81 sq. cm. When the wire is bent into a semi-circular shape, then the area of the semi-circle will be (a) 22 cm2 (b) 44 cm2 (c) 77 cm2 (d) 154 cm2

If a wire is bent into the shape of a square, then the area of the square is 81 sq. cm. When the wire is bent into a semi-circular shape, then the area of the semi-circle will be (a) 22 cm2 (b) 44 cm2 (c) 77 cm2 (d) 154 cm2

If a wire is bent into the shape of a square, the area of the square is 81 sq. cm. When the wire is bent into a semicircular shape, the area of the semi-circle (taking pi = (22)/(7) ) is :

If a wire is bent into the shape of a square, then the area of the square so formed is 81cm^2 . When the wire is rebent into a semicircular shape, then the area, (in cm^2 ) of the semicircle will be

A copper wire is bent in the shape of a square of area 81cm. If the same wire is bent in the form of a semicircle, the radius (in cm) of the semicircle is

When a wire is bent into a square then it covers the area of 121 cm^2 . When the wire is bent into a circle, then find the area of the circle.

A steel wire when bent in the form of a square encloses an area of 121cm^(2). If the same wire is bent in the form of a circle,find the area of the circle.

A copper wire when bent in the form of a square encloses an area of 121 cm^(2) . Y the same wire is bent in the form of a circle, find the area enclosed by it.