Question

an oil tank is in the form of cylinder whose radius is 2m and its length is 14m .
a) the volume of the given tank is =
1) 176 m power 3
2) 175m power 3
3) 174m power 3
b) how much such tank will be required 352 litres of oil
1) 4
2) 3
3) 2
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Answer 1

Answer:

We know ,the volume of cylinder=πr^2 L

r=2m,L=14m

the volume of cylinder=22/7×2×2×14m^3

=176m^3

Tank will be required 352 litres of oil=352/176

=2 piece