Question
The radius of the base of a cylinder is 14 cm and its
curved surface area is 880 cm². Its volume (in cm³) is: (Takе π = 22/7)Solution
Height of the cylinder = 2πrh = 880 ⇒ 2 × (22/7) × 14 × h = 880 ⇒ h = 10 cm The volume of the cylinder ⇒ (22/7) × (14)2 × 10 ⇒ 6160 cm3 ∴ The volume of the cylinder is 6160 cm3.
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