Question

За 3,5м ткани заплатили 504р. вычисли стоимость 14,25м этой ткани. ответ: ...р.

Answer 1

504:3,5=144 руб за 1 м

144*14,25=2052 руб

ответ 2052

Answer 2

Ответ:

2052

Пошаговое объяснение:

1)504/3.5=144 -цена за 1 м                                                                                        2)144*14.25=2052 - цена за 14.25 м

Answer 3

To find the cost of 14.25 meters of fabric, we can set up a proportion based on the given information:

Cost of 3.5 meters of fabric (504 r) is to Cost of 14.25 meters of fabric (x) as:

504 r / 3.5 m = x / 14.25 m

To find x (the cost of 14.25 meters of fabric), we can cross-multiply and solve for x:

x = (504 r / 3.5 m) * 14.25 m

x = 72 r/m * 14.25 m

x = 1026 r

So, the cost of 14.25 meters of this fabric would be 1026 r.