what to do? ........ ?.....
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csa of circle =2x pie x radius X height
2x22/7x8.4x1.4=7.392
total revolution =500
7.392x500=3696metre
2x22/7x8.4x1.4=7.392
total revolution =500
7.392x500=3696metre
piyush888:
mark this brainliest
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