Question

Помогите решить задачуНаряд для Петрушки сшит из11 пятнадцатых метров синего ситца и 4 пятнадцатых метров ситца в горошечек. Из двеннадцатой части всей этой ткани сшили колпак,а из остальной ткани рубаху.Вопрос: Сколько метров ткани понадобилось для колпака и сколько для рубахи

Answer 1

11/15+4/15=15/15 =1м пошло всего на наряд Петрушки
1-1/12=11/12м пошло на рубашку
понадобиться 1 метр всего

Answer 2

Problem Analysis

To solve this problem, we need to determine the amount of fabric used to make the cap and the shirt. The problem provides information about the fabric used for each item. Let's break down the information given:

- The cap is made from one-twelfth of the total fabric. - The remaining fabric is used to make the shirt.

Solution

To find the amount of fabric used for the cap, we need to calculate one-twelfth of the total fabric.

Let's calculate the fabric used for the cap first:

1. Calculate the total fabric used: 11 meters of blue fabric + 4 meters of fabric with a polka dot pattern = 15 meters of fabric. 2. Calculate one-twelfth of the total fabric: 15 meters / 12 = 1.25 meters.

Therefore, 1.25 meters of fabric are used to make the cap.

To find the amount of fabric used for the shirt, we subtract the fabric used for the cap from the total fabric:

1. Calculate the fabric used for the shirt: 15 meters - 1.25 meters = 13.75 meters.

Therefore, 13.75 meters of fabric are used to make the shirt.

Answer

The cap requires 1.25 meters of fabric, while the shirt requires 13.75 meters of fabric.

Please let me know if you need any further assistance!