Предмет: Математика, автор: Аноним

решите задачу ( 1 метр 1 клетка) Длина прямоугольного участка 20 м, а ширина - 15 м. Сколько столбов потребуется для забора, если его нужно поставить только с 2 неравных сторон участка, а столбы ставят на расстоянии 5 м друг от друга?

Ответы

Автор ответа: MishaZadira

неравные стороны участка, это ширина и длина слошим их

20+15=35 (м) нужно застолбить с интервалом 5 метров

а следовательно 8 столбов

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