The answer to your question is 600
Unfortunately your response would only be true if CD was perpendicular to AB. However we don't know if CD is perpendicular or not. So we don't have enough information. The actual answer is choice E) None of these.
Answer:
2x+(x+5)
not 100% sure but this is what i got
Step-by-step explanation:
Let the number be x.
sqrt(x/4) = 6
x/4 = 6^2 = 36
x = 36 * 4 = 144.
Answer:
Jose's solution is not correct, the auditorium has
rows
Step-by-step explanation:
we have

where
f(x)------> is the total number of seats in an auditorium
x----> represents the number of rows
How many rows are there in the auditorium if it has a total of 416 seats?
Find the value of x for f(x)=416 seats
substitute the value of f(x) in the equation


Using a graphing calculator
The values of x are 
The solution is
x=16 rows because the number of rows can not be a negative number