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Pachacha [2.7K]
4 years ago
9

A student said the volume of a cylinder with a 7-inch diameter is two times the volume of a cylinder with

Mathematics
2 answers:
mars1129 [50]4 years ago
6 0

Answer:

The volume of the first is not 2 * volume of the second. They both have the same volume.

Step-by-step explanation:

The 2 cylinders described are identical. The diameter = 2 times the radius, so the radius of the first cylinder = 1/2 * 7 = 3.5 in,  which is the same as the radius of the second one. Also the heights are the same so the volumes are the same too.

prohojiy [21]4 years ago
5 0

Answer:

When you find the volume of the cylinder you square instead which isn't equal to multiplying so the answer will be more then doubled.

Step-by-step explanation:

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Simple,

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tankabanditka [31]
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