Mathematics, 30.06.2020 15:01 maronetham6253

A metal pipe has a length of 12m and a thickness of 0.5cm given that internal radius of pipe is 9cm find the internal curved surface area in m3 The volume of metal used in making the pipe in cm3

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A metal pipe has a length of 12m and a thickness of 0.5cm given that internal radius of pipe is 9cm...

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