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zalacznik 1 ,2.3
Graniastosłup II :
zalacznik 4,5,
Pc=2x36+364=72+364=436cm²
Pp= 1/2 x 6x8= 3x8=24 cm²
Pb=7x6+7x8+7x10=42+56+70=168 cm²
Pc=2Pp+Pb=2 x 24=48+168=216 cm²
Graniastosłup II :
Pp=1/2 (12+6) x 4= 1/2 x 18 x 4= 9x4= 36 cm²
Pb=2x13x5+13x6+12x13=130+70+150=364 cm²
Pc=2x 36+364=72+364=436 cm²
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