Предмет: Геометрия, автор: KoPoJIbDauNoW

Основания трапеции равны 9 см и 3см. Найдите высоту трапеции, если ее площять равна 30см в квадрате

Ответы

Автор ответа: veseliitulen
0

Объяснение:

30=(9+3)/2*h

6h=30

h=5 см

Автор ответа: qidis
0

30=(9+3)/2*h

6h=30

h=5 см

решение:5см

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