Question

The choir director set up chairs for the concert with in a square with an equal number of rows and columns. The number of chairs in each row and column is represented by the algebraic expression y, where y is the total number of chairs. What is the number of chairs in each row and column if y = 64 chairs?
4 chairs

8 chairs

32 chairs

128 chairs

Answer 1

8 chairs, 8 squared is 64,ie the amount of chairs in total