Розрахунок: XLZSFd - 1

V =

1

/ 6

* π

* h^³+

1

/ 2

* π

* ( r1^²+ r2^²)* h

V =

1

/ 6

* π

* h^³+

1

/ 2

* π

* ( r1^²+ r2^²)* h $V$ = $\frac{1}{6}\cdot \pi\cdot h^{3}+\frac{1}{2}\cdot \pi\cdot (r1^{2}+r2^{2})\cdot h$

V =

h^³* π

/ 6

+

r1^²* h* π

/ 2

+

r2^²* h* π

/ 2

$V$ = $\frac{h^{3}\cdot \pi}{6}+\frac{r1^{2}\cdot h\cdot \pi}{2}+\frac{r2^{2}\cdot h\cdot \pi}{2}$

V = 0.16667* h^³* π

+ 0.5* h* r1^²* π

+ 0.5* h* r2^²* π

$V$ = $0.16667\cdot h^{3}\cdot \pi+0.5\cdot h\cdot r1^{2}\cdot \pi+0.5\cdot h\cdot r2^{2}\cdot \pi$