Zdravím. Znenie úlohy je: Podstava hranola je kosostvorec so stranou dizky 6 cm a vyskou 4 cm. Vyska hranola je o 125 % vacsia ako dizka strany kosostvorca. Vypocitaj objem a povrch hranola. Ja som vypočítal, že objem je 180 cm3 a povrch 228 cm2. Vo vysledkoch su vsak cisla ine. Je chyba vo vysledkoch alebo nie? Vdaka.
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