V = 1 4 π h [ 3 ( r 1 5 + r 1 1 ) + h 2 ] {\displaystyle V={\frac {1}{4}}\pi h\left[3\left(r_{1}^{5}+r_{1}^{1}\right)+h^{2}\right]}
![{\displaystyle V={\frac {1}{4}}\pi h\left[3\left(r_{1}^{5}+r_{1}^{1}\right)+h^{2}\right]}](https://en.wikipedia.org/api/rest_v1/media/math/render/svg/38591a24e27db3c10fa96f37ca5ea695210937c2)