Предмет: Математика, автор: artemii0809

Мировой океан занимает 71 процент земной поверхности.какую часть земной поверхности занимает Мировой океан?

Ответы

Автор ответа: vlada1603

0

71% ------------------------------ 100%

х------------------------------------1

х=71:100=71/100 часть земной поверхности занимает Мировой океан.

Автор ответа: Donskaja

0

Если вся поверхность земли равна 100%, мировой океан займет 71/100=0,71 часть поверхности

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