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InterviewSolution
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Volume of cylinder |
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Answer» A cylinder can be seen as a collection of multiple congruent disks, stacked one above the other. In order to calculate the space occupied by a cylinder, we calculate the space occupied by each disk and then add them up. Thus,\xa0the volume of the cylinder can be given by the product of the area of base and height.For any cylinder with base radius ‘r’, and height ‘h’, the volume will be base times the height.Therefore, the cylinder’s volume of base radius ‘r’, and height ‘h’ = (area of base) × height of the cylinderSince the base is the circle, it can be written asVolume = πr2\xa0× hTherefore,\xa0the volume of a cylinder =\xa0πr2h cubic units. I mean πr^2h πr^2 |
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