a cylindrical tube open at one end is made up of thick iron which is 3 CM if the external radius is 21 cm and the length of the tube is 140 cm find the capacity of tube.
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Answered by
1
Answer:
volume of cylinder=πrrh
=π(21-3)(21-3)(140)
π(324)140
Answered by
1
Answer:
51480 cm^3
Step-by-step explanation:
Capacity of the cylinder means the volume of the cylinder. As , the cylinder is hollow , Deduct the inner volume from outer volume.
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