When planting potatoes there are consumed 3 500 kg of seed per 1 ha. Calculate the weight of the seed needed for fitting a square area with a side length 325 meters.

Correct result:

m =  36969 kg


S1=1 ha m2=1 10000  m2=10000 m2 m1=3500/S1=3500/10000=720=0.35 kg/m2  a=325 m S=a2=3252=105625 m2 m=m1 a2=0.35 3252=1478754=1478754 kg=36969 kg

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