Предмет: Геометрия, автор: Аноним

РЕШИТЕ ДЗ ПО ГЕОМЕТРИИ ПОЖАЛУЙСТА ДАЮ 10 БАЛЛОВ

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Ответы

Автор ответа: 68tata

Ответ: 7м или 8м

Решение:

тут два варианта:

1. Пусть длина основы-3м, а боковой стороны -2м.

Р1=3+2+2=7(м)

2. Пусть длина основы-2м, а боковой стороны -3м.

Р2=2+3+3=8(м)

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