Sprendimas: uWwsyj - 1
S =
a^2* saknis( 3) |
| / 4 |
|
|
S =
= 
| a^2* saknis(3) |
| / 4 |
S =
= 
| a^2* 1.73205 |
| / 4 |
S = 0.43301* a^2 = 
| a^2* saknis(3) |
| / 4 |
|
|
| a^2* saknis(3) |
| / 4 |
| a^2* 1.73205 |
| / 4 |