Volume of Cone

radius = 4, height = 20

Answer:

335.1 cubic units

Shape Visualization

Cone with radius 4 units and height 20 units

Identify the formula for volume of a cone

V = (1/3)πr²h

Square the radius

r² = 4² = 16

Multiply by π and height

π × 16 × 20 = 1005.3

Multiply by 1/3

(1/3) × 1005.3 = 335.1

Final answer

Volume = 335.1 cubic units

V = (1/3)πr²h

This formula calculates the volume of a cone.

An ice cream cone with 4 cm radius and 20 cm height holds 335.1 cubic centimeters

A conical funnel 4 inches wide and 20 inches tall = 335.1 cubic inches

The volume of a cone is a fundamental concept in geometry. Volume measures the amount of space inside a 3D object, expressed in cubic units.

By using the formula V = (1/3)πr²h, we can quickly and accurately calculate the volume for any cone when we know the required measurements.

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