Question 205022
Let x = the number of seats per row, then the number of rows is 2x
So if you multiply these two you will get the total number of seats (1352) in the auditorium.
{{{2x*x = 1352}}}
{{{2x^2 = 1352}}} Divide bith sides by 2.
{{{x^2 = 676}}} Take the square root of both sides.
{{{x = 26}}} and...
{{{highlight(2x = 52)}}}
There are 52 rows of seats.