Предмет: Математика, автор: mrsmetanka08

Периметр треугольника 75 см, а его стороны пропорциональны
числам 3, 5 и 7. Найди стороны треугольника.

Ответы

Автор ответа: vovka545

2

Ответ:

3+5+7=15

75/15=5

а=3*5=15

в=5*5=25

с=7*5=35

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