Предмет: Математика, автор: melnikvika9179

Решите пожалуста.
Одна из сторон прямоугольника равна 6,8см, а другая- в 3,5 раза больше.Чему равна площадь этого прямоугольника?

Ответы

Автор ответа: anmih

1

1) 6,8 * 3,5 = 23,8 (см) - другая сторона прямоугольника

х 3,5

340

+204

23,80

2) 23,8 * 6,8 = 161,84 кв см - площадь данного прямоугольника

23,8

х 6,8

1904

+1428

161,84

melnikvika9179: Спасибо

anmih: :)

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