1.

A wire is in the shape of a rectangle whose sides are in the ratio 7 : 4. It was initially in the shape of a circle of radius, very nearly equal to 31.5 cm. The length of smaller side of the rectangle is:Take π = 22/7

A. 44 cm
B. 36 cm
C. 40 cm
D. 32 cm
Answer» C. 40 cm


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