1.

Find the volume of a cylinder in litres whose curved surface area is 154 sq.m and height is 3.5 m.​

Answer»

V≈134.77Using the FORMULAS A=2πrh+2πr2 AB=πr2 V=ABh SOLVING forV V=1 4H(πh﹣πh2+2A)2=1 4·3.5·(π·3.5﹣π·3.52+2·154)2≈134.76807



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