Предмет: Математика, автор: kirillgdgjsh

Если с грядки площадь которой 40, 5 м2 собрали 137, 7 кг моркови, Урожайность моркови составляет 3, 4 с гектара? Да или Нет?

kirillgdgjsh: помогите пожалуйста!!!!!!!

Варан: 3,4 чего?

kirillgdgjsh: тонны

Ответы

Автор ответа: Варан

1

1 га=10000 м2 3,4 т =3 400 кг
10000:40,5*137,7=3400 кг=3,4 т
ответ. да

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