1. The volume of a cylinder is 216π cubic feet, and its height is 3 feet. what is the approximate radius of the cylinder, to the nearest tenth of a foot?

2. At Strawberry Ice Cream Shop, cones come in two sizes. Large cones are 12 cm high and 6 cm in diameter. Medium cones are 8 cm high and 4 cm in diameter. what is the difference in the volume of ice cream held in each cone? show your work.

Question

Mathematics

Theodore Monroe

1 March, 04:19

1. The volume of a cylinder is 216π cubic feet, and its height is 3 feet. what is the approximate radius of the cylinder, to the nearest tenth of a foot?

2. At Strawberry Ice Cream Shop, cones come in two sizes. Large cones are 12 cm high and 6 cm in diameter. Medium cones are 8 cm high and 4 cm in diameter. what is the difference in the volume of ice cream held in each cone? show your work.

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Answers (1)

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Leyla Sampson · Answer 1

Cylinder Volume = π • r² • height

216 PI = PI * 3 * radius^2

radius = square root (216 PI / PI * 3)

radius = square root (216 / 3)

radius = square root (72)

radius = 8.4852813742