Question

Швейной мастерской было 14 кусков ткани по 30 метров в каждом и 6 кусков по 40 метров в каждом на пошив изделий израсходовали 280 метров 45 сантиметров матери Сколько метров ткани осталась

Answer 1

1. 14х30 = 420 м - ткани по 30 м
2. 6х40=240 м - ткани по 40 м
3. 420+240= 660 м. ткани всего
4. 660 м - 66000 см
5. 280 м45 см - 28045 см
6. 66000-28045 = 37955 см
7. 37955 м = 379м 55 см

Answer 2

Calculating Remaining Fabric

To calculate the remaining fabric, we can start by adding up the total fabric used for making the items and then subtracting it from the initial total fabric available.

The total fabric used for making the items can be calculated as follows: - 14 pieces of fabric at 30 meters each - 6 pieces of fabric at 40 meters each

Let's calculate the total fabric used for making the items:

Total fabric used: - \(14 \times 30 + 6 \times 40 = 420 + 240 = 660\) meters

Now, we can calculate the remaining fabric by subtracting the total fabric used from the initial total fabric available.

Remaining fabric: - \(280 \, \text{meters} \, 45 \, \text{centimeters} - 660 \, \text{meters} = 280 \, \text{meters} \, 45 \, \text{centimeters} - 660 \, \text{meters} = 280 \, \text{meters