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Pole 1 ściany
6cm*10cm= 60 cm ²
Pole 2 ściany
8cm*10cm=80 cm ²
Pole 1 podstawy
6cm* 8cm=48cm ²
Pole powierzchni całkowitej
48*2+ 80*2+48*2= 60+ 160+96= 316 cm ²
a=6cm
b=8cm
H=10cm
Pb=2*aH+2*bH
Pb=2*6*10+2*8*10
Pb=120+160=280cm2
Pc=2*ab+Pb
Pc=2*6*8+280
Pc=96+280=376cm2
Pb = (2*6cm +2*8cm) * 10cm
Pb = 280cm2
Pc = 2*Pp + Pb
Pp -= a*b
Pp = 6cm *8cm
Pp= 48cm2
Pc = 2* 48cm2 + 280cm2
Pc = 376cm3
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