Se da:
L=80cm=0,8m
l=70cm=0,7m
h=50cm=0,5m
_______________
Slat-?
Smin=lh=0,7*0,5=0,35m
Deci Slat1=Lh=0,8*0,5=0,40m
Slat2=Ll=0,8*0,7=0,56m
