1. l=R radical 3=6 radical 3
a=R/2=3
A=(l^2radical 3)/4=27 radical 3
P=3l=18 radical 3
2.R=(l radical 3)/3=4 radical 3
a=2 radical 3
A=36 radical 3
P=36
3.R=2
l=2 radical 3
A=3 radical 3
P=6 radical 3
4.l=2 radical 3
R=2
a=1
P=6 radical 3
5.R=(8 radical 3)/3
l=8
a=(8 radical 3)/6
A=16 radical 3