Предмет: География, автор: lookingforward31

Розрахуйте ресурсозабезпеченість країни вугіллям за такими даними: загальні запаси вугілля - 10 млрд т; щорiчний видобуток 25 млн т; чисельність населення країни 40 млн осіб. Розв'язок.
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Ответы

Автор ответа: McProfessor

Розрахуємо ресурсозабезпеченість країни вугіллям у роках:

10млрд.т. : 25млн.т = 10000млн.т : 25млн.т = 400 років

Розрахуємо ресурсозабезпеченість країни вугіллям на одну особу:

10млрд.т : 40млн = 10000млн.т : 40млн = 250т/особу

Відповідь: 400 років, 250т/особу

lookingforward31: ДАЙ БОГ ТЕБЕ ЗДОРОВЬЯ!!!! ОГРОМНОЕ СПАСИБО

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