Question

Для того чтоб сшить костюмы для девочек,купили красную и желтую ткань.На каждое платье ушло 2 метра красной и 3 метра желтой ткани.Сколько ткани купили,если сшили 20 кастюмов

Answer 1

20*2=40(м)- красной ткани
20*3=60(м)-желтой ткани
60+40=100(м)
Ответ: 100 метров ткани на 20 костюмов

Answer 2

3•20=60 жёлтой ткани
2•20=40 крастной ткани

Answer 3

Calculating Fabric for Costumes

To calculate the total fabric needed for sewing 20 costumes, we can use the given fabric requirements for each costume. Each costume requires 2 meters of red fabric and 3 meters of yellow fabric.

Total fabric for each costume: - Red fabric: 2 meters - Yellow fabric: 3 meters

To find the total fabric needed for 20 costumes, we can use the following calculations:

Total red fabric needed: - 20 costumes * 2 meters = 40 meters of red fabric

Total yellow fabric needed: - 20 costumes * 3 meters = 60 meters of yellow fabric

Therefore, if 20 costumes were sewn, a total of 40 meters of red fabric and 60 meters of yellow fabric were used.