Предмет: Математика, автор: Deidara2201

Основания равнобедренной трапеции равны 7 см и 9 см, а боковая сторона 5 см. Найдите периметр трапеции

Ответы

Автор ответа: maslenok95

0

Периметр - это сумма длин всех сторон. Так как трапеция равнобедренная, то ее боковые стороны равны. Поэтому,
Р = 7 + 9 + 5 + 5 = 26 см

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