The answer is:
(x-5 - sq root 29) (x-5 + sq root 29)
Answer:
a) True
Step-by-step explanation:
The left side is where the corner or 0 is, so if a line goes up towards the right, the answer would be positive.
A = 480
W = x
L = 11/5*x
therefore 480 = 11/5*x*x
480 = 11/5x^2
480*5 = 11x^2
2400/11 = x^2

However we can't have a negative width so width is

Sub this into the length equation to find length
Answer:
17, 18, 19, 20, 21
Step-by-step explanation: