Question

На сцене пел хор из 2 рядов по 7 девочек и 6 мальчиков.Сколько всего детей в хоре?

Answer 1

1) 7+6= 13 (дет.)- девочек и мальчиков вместе.
2) 13*2= 26 (дет.)
Ответ: 26 детей всего.

Answer 2

7+6 умножить на 2 =26

Answer 3

Calculating the Total Number of Children in the Choir

To calculate the total number of children in the choir, we can use the given information that there are 2 rows of 7 girls and 6 boys.

Total number of children in the choir:

To find the total number of children in the choir, we can use the formula: Total number of children = (Number of rows) * (Number of children in each row)

Substituting the given values: Total number of children = 2 rows * (7 girls + 6 boys)

Calculating: Total number of children = 2 * (13) Total number of children = 26

So, the total number of children in the choir is 26.