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Into a circular drum of radius 4.2 m and height 3.5m, how many full bags of wheat can be emptied if the space required for wheat in each bag is 2.1 cubic m. `(T a k e\ pi=3. 14)`

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RD SHARMA ENGLISH-SURFACE AREA AND VOLUME OF A RIGHT CIRCULAR CYLINDER-All Questions
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  8. Find the weight of a lead pipe 3.5m long, if the external diameter ...

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  9. A well with 10m inside diameter is dug 14m deep. Earth taken out of...

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  10. It costs Rs. 2200 to paint the inner curved surface of a cylindrica...

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  11. The cost of painting the total outside surface of a closed cylindri...

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  12. A lead pencil consists of a cylinder of wood with a solid cylinder ...

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  13. At a Ramzan Mela, a stall keeper in one of the food stalls has larg...

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