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e-lub [12.9K]
2 years ago
8

A cylinder and a cone are shown below.

Mathematics
2 answers:
Dmitrij [34]2 years ago
5 0

Answer:

The bases do not have the same area because the volume of the cylinder is not 3 times the volume of the cone, given the same heights.

Step-by-step explanation:

Recall :

V1 = volume of cylinder = πr²h

V2 = volume of a cone = 1/3πr²h

From the diagram, both have height, h of 12

Radius = r

V1 = 2512 in

V2 = 1256 in

From the ratio :

2512 = πr² * 12

1256 = 1/3πr² * 12

12 cancel out as well as r² and π

If the bases have the same area `, then 2512 should be equal to (1256 * 3)

2512 in ≠ 3868 in

wolverine [178]2 years ago
3 0

Answer:

The answer is D

Step-by-step explanation:

I got it right on my unit test

God bless

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