Hectares

The rectangular land is 350m long and 200m wide. Calculate the area in hectares.

Correct result:

S =  7 ha

Solution:

a=350 m b=200 m  S1=a b=350 200=70000 m2  S=S1ha=S1/10000 ha=70000/10000 ha=7 ha=7 haa=350 \ \text{m} \ \\ b=200 \ \text{m} \ \\ \ \\ S_{1}=a \cdot \ b=350 \cdot \ 200=70000 \ \text{m}^2 \ \\ \ \\ S=S_{1} \rightarrow ha=S_{1} / 10000 \ ha=70000 / 10000 \ ha=7 \ ha=7 \ \text{ha}



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