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144=a²
a= 12
hś²= 10²-6²=100*36= 64 | √
hś= √64= 8
Pc= Pp+ Pb
Pc= 144 + 4* ½* 12* 8
Pc= 144+192
Pc= 336
6(2)+h(2)=10(2)
36+h(2)=100
h(2)=100-36
h(2)=65
h=8
pb=1/2a*h
pb=1/2*12*8
pb=1/2*96
pb=48
pp=a*a
pp=12*12
pp=144
Podstawiamy do wzoru na pole ostosłupa
pc=pp+4*pb
pc=144+4*48
pc=144+192
pc=336cm3