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प्रश्न
The diameter of the base of a cylinder is 4 cm and its height is 14 cm. The volume of the cylinder is
विकल्प
176 cm3
196 cm3
276 cm3
352 cm3
उत्तर
176 cm3
Volume of the cylinder `=pi"r"^2"h"`
`=(22/7xx2xx2xx14) [d = 4 "cm" => "r" = 4/2 "cm" = 2 "cm" ]`
= 176 cm3
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