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3 years ago

A cylindrical oil drum has a diameter of 2 feet and a height of 3 feet. What is the volume of the oil drum?

Mathematics

1 answer:

bixtya [17]3 years ago

3 0

cylindrical volume

$= \pi{r}^{2} h$

Radius of the cylindrical

2ft ÷ 2 = 1.5ft

$3.142 \times {1.5}^{2} \times 3 \\ = 3.142 \: \times 2.25 \times 3 \\ = 7.0695 \times 3 \\ = 21.2085 \\ = 21.21(2d.p.)$

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2 years ago

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