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Pc=24cm²x6=144cm²
:)*****
a²=3²+4²
a²=9+16
a²=25
a=5
P=2*Pp+Pb
Pp=(6²+8²)/2
Pp=(36+64)/2
Pp=100/2
Pp=50
Pb=4*5²
Pb=4*25
Pb=100
P=2*50+100
P=100+100
P=200