Q6 of 22 Page 258

Find the volume of a right circular cylinder of which area of base = 154 cm2 and height = 1.5 cm.

Given, area of base = 154 cm2 & height = 1.5 cm

So, volume of cylinder = 2πr2h


= 2 × area of base × height


= 2 × 154 × 1.5


= 30 × 154


= 4620 cm3


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