Oblicz pole powierzchni bocznej prostopadłościanu a - 5cm b - 7cm c - 10cm
P=4(a*h)
P=4(5*10)
P=4*50
P=200 cm2
Pb-pole boczne
Pb=2*a*c+2*b*c
Pb=2*5cm*10cm+2*7cm*10cm
Pb=2*50cm²+2*70cm²
Pb=100cm²+140cm²
Pb=240cm²
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P=4(a*h)
P=4(5*10)
P=4*50
P=200 cm2
Pb-pole boczne
Pb=2*a*c+2*b*c
Pb=2*5cm*10cm+2*7cm*10cm
Pb=2*50cm²+2*70cm²
Pb=100cm²+140cm²
Pb=240cm²