Odpowiedzi

2010-03-23T16:50:32+01:00
Pp=128
V=640

V=⅓Pp*h
640=⅓*128*h
640=42⅔*h
h=640/42⅔
h=15
2010-03-23T16:52:19+01:00
V= 1/3 *Pp*H
640=1/3*128*H
640=128/3*H / *3/128
1920/128=H
H=15