Предмет: Геометрия, автор: gavrilovakarolina17

Помогите пожалуйста!!
1.Точка В делит отрезок АС на два отрезка.
Найти длину отрезка ВС, если АС=8,7 см,
АВ=1,9см.

Ответы

Автор ответа: sergzem19

0

Ответ:

8,7-1,9=6,8

відповідь: АС=6,8см

gavrilovakarolina17: а чертить ничего не надо?

Автор ответа: pdekanova11

0

Ответ:

Объяснени:

BC=AC-AB=8.7-1.9=6.8cm

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