1.

A circular wire of radius 21cm is cut and bent to form in the form of a rectangle whose sides are in the ratio of 6:5. Assuming, Π = 22/7, the area enclosed by the rectangle is

A. 540 cm2
B. 1080 cm2
C. 2160 cm2
D. 4320 cm2
Answer» C. 2160 cm2


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