2023-05-03 23:17:33 +02:00
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# SAÉ S2.04 (visualisation de données)
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## Exercice 1
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### Question 1
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> Calculer la surface terrestre mondiale, le nombre d’habitants mondial et la densité moyenne d’habitants au km2.
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2023-05-18 17:30:25 +02:00
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**[Script Scilab](resources/scripts/ex1-1.sce) :**
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```scilab
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surface = sum(data(:, 2)*1000);
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population = sum(data(:, 3)*1000000);
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densite = population / surface;
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```
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**Résultat :**
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- Surface terrestre mondiale : 133 950 670 km2
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- Nombre d'habitants mondial : 7 534 720 000 habitants
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- Densité moyenne : 56.25 habitants/km²
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