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A paper drinking cup in the shape of a cone has a height of 12 centimeters and a diameter of 10 centimeters. Which of the following is closest to the volume of the cup in cubic centimeters?

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Final answer:

The volume of a cone-shaped paper cup with a height of 12 cm and diameter of 10 cm is approximately 314.16 cubic centimeters, calculated using the cone volume formula V = 1/3πr²h.

Step-by-step explanation:

The question asks for the volume of a cone-shaped paper cup with a height of 12 centimeters and a diameter of 10 centimeters. To find the volume of a cone, we use the formula:

V = ⅓πr²h

First, we need to calculate the radius of the cone. Since the diameter is given as 10 centimeters, the radius (r) is half of that, so r = 5 centimeters. Plugging the values into the formula, we get:

V = ⅓π(5 cm)²(12 cm)

V = ⅓π(25 cm²)(12 cm)

V = 100π cm³

V ≈ 314.16 cm³ (using π ≈ 3.14)

Therefore, the volume of the cone-shaped paper cup is approximately 314.16 cubic centimeters.

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