Предмет: Геометрия, автор: Prostoy39

Найдите площадь трапеции АВСD c основаниями АВ и CD, если: АВ=12 см, СD =8 см, высота BH =5 см.

Ответы

Автор ответа: oskarbariev
0

Объяснение:

5*(AB+CD):2=5*(12+8):2=50см

Площадь трапеции =50см

Prostoy39: Правильно???
oskarbariev: да
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