Odpowiedź:
a=18*4=72*2=144
b=18*4=72
Ob=2a+2b
Ob=(2*144)+(2*72)
Ob=288+144
Ob=432cm
P=a*b
P=144*72=10368cm2
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Odpowiedź:
a=18*4=72*2=144
b=18*4=72
Ob=2a+2b
Ob=(2*144)+(2*72)
Ob=288+144
Ob=432cm
P=a*b
P=144*72=10368cm2