331+5=336-----obwód
Ob=2a+2b
126×2=252-----2a
336-252=84----2b
84:2=42---------b
szerokość parkingu wynosi 42m
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331+5=336-----obwód
Ob=2a+2b
126×2=252-----2a
336-252=84----2b
84:2=42---------b
szerokość parkingu wynosi 42m