Question

8649 students are sitting in a lecture hall in such a manner that there are as many student in a row as there are rows in the lecture hall how many students are there in each row of lecture hall

Answer 1

Square root of 8649 = 93
Hence 93 students and 93 rows

Answer 2

total students=8649
by question : no. of student in each row = no. of rows
so row×row=8649

${x}^{2} = 8649$

x=√8649
therefore x=93
so there are 93 rows and 93 students in each row...