Question

plz solve this question step by step
then I will follow him or her​

Answer 1

Answer:

Total students = 4000

Teacher wants students to stand in a way equal to the number of columns .

To divide 4000 students into equal number of of rows and column,

4000 is not a perfect square .

So nearest perfect square to 4000 is 3969 .

Since 31 students are left,

Remaining students = 4000 - 31

Remaining students = 3969

Since 3969 is a perfect square,

3969 = 63 × 63

Number of rows = 63

Number of columns = 63

Step-by-step explanation:

{Hope My Answer Helped}

Answer 2

Step-by-step explanation:

which class?? ............