1.

The students of Vidyalaya were asked to participate in a competition for making and decorating penholders inthe shape of a cylinder with a base, using cardboard. Each penholder was to be of radius 3 cm and height 10.5 cm. The Vidyalaya was to supply the competitors with cardboards. If there were 35 competitors, how much cardboard was required to be bought for the competition ?

Answer»


ANSWER :7920 `CM^(2)`


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