Предмет: Математика, автор: torgovanova00

Помогите пожалуйста решить следующую задачу - пол беседки имеет форму правильного восьмиугольника. Если расстояние от центра восьмиугольника до его вершины равно 1м, то какое количество досок площадью 0,2 м в квадрате каждая, потребуется для покрытия пола беседки?

Ответы

Автор ответа: SashaYurens

2 метров Нада для покритея пола беседки

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