Предмет: Математика, автор: Polinka130

СРОЧНО!!!!!!!!!!
найдите расстояние между точками C (-4,7) и D (2.8).

Ответы

Автор ответа: dcherhtc
0
4,7+2.8=7,5 (координатная прямая и расстояние между точками является отрезок сd)
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