Odpowiedzi

2010-03-23T19:06:17+01:00
A=2dm
b=1,2dm
c=0,8dm

2*1,2*0,8=1,92dm3=1,92l
2010-03-23T19:16:44+01:00
H=20cm=2dm
a=12cm=1,2dm
b=0,8dm
V=Pp*h
V=a*b*h
V=1,2*0,8*2=1,92dm3
1dm3=1l
1,92dm3=1,92 l