What is the volume of the cone to the nearest cubic foot with a radius of 7 ft and a diameter of 9 ft

The volume of the cone is 462 feet³

Step-by-step explanation:

The formula of the volume of a cone is V = πr²h, where r is the radius of its base and h is its height

∵ The radius of the cone is 7 feet

∴ r = 7 feet

∵ Its height is 9 feet

∴ h = 9 feet

Substitute the values of r and h in the formula of the volume above

∵ V = π(7)²(9)

∵   (9) = 3

∴ V = π(49)(3)

∴ V = 147π feet³

- Simplify the answer

∴ V = 461.8141201 feet³

- Round it to the nearest cubic foot

∴ V = 462 feet³

The volume of the cone is 462 feet³

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step-by-step explanation:

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