Circumference of the base (c) = 66 m
Height of the conical tent (h) = 12 m
Radius
![\[=\text{ }c/2\pi \text{ }=\text{ }66/\text{ }2\pi \text{ }=\text{ }\left( 33\text{ x }7 \right)/22\text{ }=\text{ }21/2\text{ }=\text{ }10.5\text{ }m\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-8a7dbf73d18c0ad94a177a0f6ee53b2e_l3.png "Rendered by QuickLaTeX.com")
the volume of the cone tent
![\[\begin{array}{*{35}{l}} =\text{ }1/3\text{ }\pi {{r}^{2}}h \\ =\text{ }1/3\text{ x }22/7\text{ x }{{\left( 21/2 \right)}^{2}}~x\text{ }12 \\ =\text{ }1386\text{ }{{m}^{3}} \\ \end{array}\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-9fea1b3a450f333c1e6d15e3e0fe643a_l3.png "Rendered by QuickLaTeX.com")
Therefore, the volume of air contained is 1386 m3.
The circumference of the base of a 12 m high conical tent is 66 m. Find the volume of the air contained in it.
The circumference of the base of a 12 m high conical tent is 66 m. Find the volume of the air contained in it.
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