Question

A cylinder has a radius of 7 cm and height of 19 cm., as shown on the diagram below.

7 cm 19 cm.

Work out the volume of the cylinder. Give your answer correct to 1 decimal place.


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Answer 1

2926.0cm3

that is the answer

Answer 2

V=2924.8

Explanation:

`v = \pi \: {r}^(2) h`

Volume is as seen above.

Place your values into your calculator:

V=

`\pi \: ( {7)}^(2) * 19`

`= 931\pi \: or \: 2924.8`