Question
Height of a cone is 12 cm and radius of its base is 14
cm. What is the volume of the cone?Solution
ATQ, Volume of the cone = (1/3)πr2h ⇒ (1/3) × (22/7) × (14)2 × 12 ⇒ (22/7) × 14 × 14 × 4 ⇒ 22 × 2 × 14 × 4 ⇒ 2464 cm3 ∴ The volume of the cone will be 2464 cm³  .
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