the volume of a cone is 462 m cube .its base radius is 7m find its height
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Answered by
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The answer is given below :
Let us consider that h and r are height of the cone and radius of the base respectively.
Given,
r = 7 m
Volume of the cone = 462 m³
=> (π/3) × (r²) × h = 462
=> (π/3) × (7²) × h = 462
=> h = (462 × 3)/(π × 49)
=> h = 9, taking π = 22/7
Therefore the height of the cone is 9 m.
Thank you for your question.
Let us consider that h and r are height of the cone and radius of the base respectively.
Given,
r = 7 m
Volume of the cone = 462 m³
=> (π/3) × (r²) × h = 462
=> (π/3) × (7²) × h = 462
=> h = (462 × 3)/(π × 49)
=> h = 9, taking π = 22/7
Therefore the height of the cone is 9 m.
Thank you for your question.
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