Answer:
Perimeter is 6 2/3 units
Step-by-step explanation:
A = 3p² - 2p - 5
We can factor this to get the length and width
(3p - 5) (p + 1) = 0
3p-5 = 0
3p = 5
p = 5/3
the other factor, (p + 1) will produce a negative and you cannot have a negative length
so the length and width equal 5/3 or 1 2/3
P = 4(5/3) = 20/3 or 6 2/3
