The height of the cone 19 ft and the radius is 9 ft, what is the volume?

Question
Solid Geometry
asked 2021-01-15
The height of the cone 19 ft and the radius is 9 ft, what is the volume?

Answers (1)

2021-01-16
The volume of a cone with radius rr and height h is given by:
\(\displaystyle{V}=\frac{{1}}{{3}}π{r}^{{2}}{h}\)
Substitute r=9 ft and h=19 ft:
\(\displaystyle{V}=\frac{{1}}{{3}}π{\left({9}\right)}^{{2}}{\left({19}\right)}\)
\(\displaystyle{V}={513}π≈{1611.63}{f}{t}^{{3}}\)
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