Розрахунок: EcM0u2 - 1
S =
| a* b* c |
| / ( 4* R) |
|
S =
$$S$$ = $$\frac{a\cdot b\cdot c}{4\cdot R}$$
| a* b* c |
| / ( 4* R) |
S =
$$S$$ = $$\frac{a\cdot b\cdot c}{4\cdot R}$$
| a* b* c |
| / 4/ R |
S =
$$S$$ = $$\frac{0.25\cdot a\cdot b\cdot c}{R}$$
| 0.25* a* b* c |
| / R |