Предмет: Математика, автор: ffmaxik4

Знайдіть модуль вектора АВ, якщо А(7; 4). В(1;-4)

Ответы

Автор ответа: fenix6810

0

Ответ:

10

Пошаговое объяснение:

|АВ|=sqrt((1-7)^2+(-4-4)^2)=sqrt(36+64)=10

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