Предмет: Математика, автор: nazarzaych99

Відношення сторін трикутника 3:4:5, довжина найкоротшої сторони 36 мм. Визначте довжину двох інших
сторони і периметр трикутника: СРОЧНО

Ответы

Автор ответа: ildar502020
0

Ответ:  48 мм.  60 мм.

Пошаговое объяснение:

AB:BC:AC=3:4:5.

короткая сторона АВ=3х=36 мм

х=36/3;

x=12 мм

ВС=4х=4*12=48 мм.

АС=5х=5*12=60 мм.

Автор ответа: ledive45
0

Відповідь:

Покрокове пояснення:

3+4+5=12 частей

36/12=3мм - равна 1 часть

3х3=9мм  - 1 сторона

3х4=12 см - 2 сторона

3х5=14 мм - 3 сторона

9+12+14=35мм

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