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d=6
d=a√2
6=a√2
a=3√2
Pp=a²√3/4 (ułamek)
Pp=(3√2)²√3/4
Pp=18√3/4
Pp=4,5√3
Pb=a²
Pb=(3√2)²
Pb=18
Pc=2*Pp+3*Pb
Pc=2*4,5√3+3*18
Pc=9√3+54
Pc=9(√3+6)
b)
d=6
d=a√2
6=a√2
a=3√2
Pp=6* a²√3/4 (ułamek)
Pp=6* (3√2)²√3/4
Pp=6* 18√3/4
Pp=6* 4,5√3
Pp=27√3
Pb=a²
Pb=(3√2)²
Pb=18
Pc=2*Pp+6*Pb
Pc=2*27√3+6*18
Pc=54√3+108
Pc=54(√3+2)