Предмет: Геометрия, автор: nazimanisanova

помогите плиз!!!
даю 10 баллов

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Ответы

Автор ответа: umniza01

Ответ:

14,4

Объяснение:

так пропорциональные отрезки

мн=13×11:10

warofvideo: 13×11=143...

Автор ответа: warofvideo

Ответ:

14,3

Объяснение:

По усл. 11/х=10/13

10х=11×13

10х=143

х=14,3

warofvideo: Можно лучший ответ?

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помогите плиз!!!даю 10 баллов​

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помогите плиз!!!
даю 10 баллов