Предмет: Математика, автор: MARIA2202

Прямоугольная трапеция,основания 22см и 6см,большая боковая сторона 20см.Найти площадь трапеции.

Ответы

Автор ответа: Natashkkkin
0
площадь=одна вторая умножить на произведение оснований
площадь=0.5х6х22=66см
Автор ответа: VikkiLa
0
Проводишь высоту, находишь кусочек от большего основания. Дальше находишь по теореме Пифагора высоту и по формуле вычисляешь площадь: произведение полусуммы оснований на высоту.
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go/ they /early /home /always…They always go home early.
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