Jawabanmu

2014-09-13T09:15:09+07:00
5,2 hm²=520 dam²/ 520 are
200,25 dam²/ 200,25 are
520 are - 200,25 are= 319,75 are
Jadi yang ditanami jagung itu 319, 75
1 5 1
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  • Gemar Membantu
2014-09-13T09:15:28+07:00
Dik = 1 are = 100 meter²
5,2 hm² = 52000 m²
200,25 dam²=20025 m²
peny = 52000 - 20025
        = 31975 m²/100
        = 319,75 are