Предмет: Математика, автор: martynenkoyana24

обчислить довжину кола якщо його діаметр дорівнює 12 см​

olgai13: с=2πR
R=d:2=12:2=6
c=2•6π=12π

Ответы

Автор ответа: Khodanovich1979
0

Відповідь:

Покрокове пояснення:

Довжину кола можна знайти за формулою L=πD=3,14*12=37,68

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