Расчет: r3voya - 1
V =
* π
* h* ( R^2+ r^2+ R* r)
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* h* ( R^2+ r^2+ R* r)|
|
V =
* π* h* ( R^2+ r^2+ R* r)$$V$$ = $$\frac{1}{3}\cdot \pi\cdot h\cdot (R^{2}+r^{2}+R\cdot r)$$
| 1 |
| / 3 |
* h* ( R^2+ r^2+ R* r)$$V$$ = $$\frac{1}{3}\cdot \pi\cdot h\cdot (R^{2}+r^{2}+R\cdot r)$$V =
+
+
$$V$$ = $$\frac{R^{2}\cdot h\cdot \pi}{3}+\frac{r^{2}\cdot h\cdot \pi}{3}+\frac{R\cdot r\cdot h\cdot \pi}{3}$$
| R^2* h* π |
| / 3 |
| r^2* h* π |
| / 3 |
| R* r* h* π |
| / 3 |
V = 0.33333* R^2* h* π+ 0.33333* h* r^2* π+ 0.33333* R* h* r* π$$V$$ = $$0.33333\cdot R^{2}\cdot h\cdot \pi+0.33333\cdot h\cdot r^{2}\cdot \pi+0.33333\cdot R\cdot h\cdot r\cdot \pi$$
+ 0.33333* h* r^2* π+ 0.33333* R* h* r* π$$V$$ = $$0.33333\cdot R^{2}\cdot h\cdot \pi+0.33333\cdot h\cdot r^{2}\cdot \pi+0.33333\cdot R\cdot h\cdot r\cdot \pi$$