A eylindrical tube open at both enda ismade of nctal. The internal dia – InterviewSolution

1.	A eylindrical tube open at both enda ismade of nctal. The internal diameterof the tube is 11.2 cm and its length is21 cm If the metai thickness is 0.4 cm,then the volume of metal wil(A) 2067.87 em3(B) 306.24 cm3(C) 1922.81 om(D) 103394 cm3IT
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