Răspuns :
[tex]100\%.......86 \: ha[/tex]
[tex]125\%......x[/tex]
[tex]x = (86 \times 125) \div 100[/tex]
[tex]107.5 \: ha[/tex]
Salut! :)
86 ha......100%
125%....x ha
[tex]x = 125 \times 86 \div 100 = \\ 10750 \div 100 = 107.5 \: ha[/tex]
- Câte hectare a arat tractoristul ?
- Tractoristul a arat 107,5 ha.
Succes!
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