Предмет: Математика, автор: RodinNvmu

Реши задачу По завершении была сооружена платформа для награждения. Чтобы на неё взойти, надо пройти 10 ступней. Для устойчивости конструкции С двух противоположных сторон сделали ступени разной длины. Первая (нижняя) ступень имела длину 5 м, а каждая последующая, начиная со второй, становилась короче предыдущей на 0, 5 м. Найди длину всех 10 ступеней. Запиши ответ в виде десятичной дроби, если у тебя получилось дробное Число, Ответ:

Ответы

Автор ответа: PannacottaFugo

Ответ:

27.5

Пошаговое объяснение:

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E.g. We often speak about her. — She is often spoken about.
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