SOLUTION: A metal pipe of length 35cm .The internal and external diameters of the pipe are 20mm and 28mm respectively.Find the volume of metal used in making the pipe,giving your answer in c
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Question 1159940
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A metal pipe of length 35cm .The internal and external diameters of the pipe are 20mm and 28mm respectively.Find the volume of metal used in making the pipe,giving your answer in cubic centimeters.
Found 2 solutions by
josgarithmetic, ikleyn
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Answer by
josgarithmetic(39620)
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Answer by
ikleyn(52814)
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Volume =
=
= 105.504 cubic centimetres.
ANSWER
Solved.
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