Предмет: Математика, автор: vdovinaolga2003

Площадь прямоугольника 23,232 дм кв. Длина прямоугольника 5,28 дм. Чему равна ширина прямоугольника и во сколько раз она меньше длины?

Ответы

Автор ответа: tamarabernukho

S=ab, a -длина , b - ширина

S=23,232 дм кв
a=5,28 дм
b=S/a=23,232 /5,28=4.4 дм
5,28/4,4=1,2

ответ ширина прямоугольника равна 4,4 дм,она меньше длины в 1.2 раза

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