Предмет: Математика, автор: mulatka01

Радиус Земли равен 6371 км.Радиус планеты Марс составляет 0,53 радиусаЗемли.Найдите радиус планеты Марс.Ответ округлите до десятых.

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Автор ответа: 1Otvetchik1

0

Проще простого! 6371/100%=63.71
И потом умножаем 63.71*53=3376.6 км.

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