Предмет: Математика, автор: okdevyatina

Найти диаметр окружности длиной 0,2198

Ответы

Автор ответа: yevheniiavz

$C=2\pi R=\pi d.$

$0,2198=3,14d\\d=0,2198/3,14=0,07 (CM.)$

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23rd December: We have almost reached the Antarctic after two months at sea.Although it is summer here and there are 24 hours of sunshine, it’s still freezing and there are huge icebergs everywhere.One of our tasks while we are here
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