Предмет: Геометрия, автор: rybalkamaria5

Радіус кола дорівнює 7 см.Чому дорівнює діаметр

Ответы

Автор ответа: immortal319

Ответ:

14 (см)

Объяснение:

диаметр это два радиуса

D=7*2=14 (см)

ZadeRGG: Если диаметр это 2 радиуса, так почему тут умножение??

immortal319: один радиус это 7

immortal319: два радиуса это 7*2

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