Odpowiedzi

2010-04-08T18:52:58+02:00
9 pz 3 = a [2] pz 3/ 4 / x4
36 pz 3 = a[2] pz 3 /:pz3
36=a[2] / pz
a =6

Pb =pi 3*6 = 18 pi
h[2]+3[2]=6[2]
h[2]=36-9
h[2] = 25 /pz
h=h
V= pi 3[2] *5/3 = 9pi*5/3=15pi

* pz =pierwiastek z
[2] = do kwadratu