the volume of circular pipe of length 1 metre is 3850cm^3.find it's diameter
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Answer:
Step-by-step explanation:
Volume of cylinder =
πr*2h=3850
22/7*r*2*h=3850
r*2*100cm=3850*7/22
R*2*100=1225
r=3.5
Diameter=3.5*2=7.0cm
Got it....
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