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Arada [10]
3 years ago
10

A cylinder is inscribed in a cube. If the edge of the cube is 3" long, find the volume of the cylinder.

Mathematics
2 answers:
Mazyrski [523]3 years ago
6 0

Answer:

The volume of cylinder is 21.21 units³.

Step-by-step explanation:

The side length of cube is 3 units.

If a cylinder is inscribed in that cube, then radius of the cylinder is 1.5 units and height of the cylinder is 3 units.

The volume of the cylinder is

V=\pi r^2h

The volume of cylinder is

V=\pi \times (1.5)^2\times (3)

V=21.20575

V\approx 21.21

Therefore the volume of cylinder is 21.21 units³.

maks197457 [2]3 years ago
4 0

Answer:

21.2 cubic inches

Step-by-step explanation:

Supposing that the diameter of the cylinder match with the longitude of the edge of the cube (see figure attached); then, cylinder's diameter (D) and height (h) are equal to 3 inches.

The volume of the cylinder (V) is calculated as follows:

V = π*(D^2)/4*h

V = π*(3^2)/4*3

V = 21.2 cubic inches

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