Volume and is denoted by V symbol. The volume of a cylinder formula is given by. Make sure you have accurate measurements.
Make sure you have accurate measurements.
L1 2 p r1 h L2 2 p r2 h Area A. 3 surface areahspace10px SF2pi r_12-r_22 Customer Voice. V1 p r1 2 h V2 p r2 2 h V V1 - V2 Thickness of the tube wall t. Curved surface area of a hollow cylinder 2 pi r_ 1h 2 pi r_ 2h 2 pi h r_ 1 r_ 2 2 times frac 22 7 times 20 86 1760 cm 2.