Math Help - math home work help

A physical trainer wants to arrange maximum possible number of 6000 students in a field such that the number of rows is equal to the number of columns. Find the number of rows if 71 students were left out after the arrangement.

Originally Posted by Mr.Green

A physical trainer wants to arrange maximum possible number of 6000 students in a field such that the number of rows is equal to the number of columns. Find the number of rows if 71 students were left out after the arrangement.

Hint: Using a calculator I find that .