How many full bags of rice can be emptied into a circular drum of height 3.5 m and base radius 2.1 m, if the space required by each bag of rice is 2.1 meter cube?
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How many full bags of rice can be emptied into a circular drum of height 3.5 m and base radius 2.1 m, if the space required by each bag of rice is 2.1 meter cube?
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Answer:
r=4.2 m
h=3.5 m
Volume of the drum = πr
2
h=[3.14×(4.2)
2
×3.5] m
3
The volume of each bag of wheat =2.1 cubic meter
Number of bags =
2.1
3.14×4.2×4.2×3.5
=92.316=92 bags nearly