an open cylindrical vessel is to be made from a sheet of metal. find the area of the metal required if the vessel has a height of 35cm and radius of 14cm.
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CSA = 2πrh
= 2*22*14*35/7
= 2*22*2*35
= 3080 cm²
Hence, area of metal required is 3080cm²
= 2*22*14*35/7
= 2*22*2*35
= 3080 cm²
Hence, area of metal required is 3080cm²
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