Answer:
length = (x − 8) units and width = (x − 9) units
Step-by-step explanation:
We need to factor
x^2 - 17x + 72
We need two numbers whose product is 72 and whose sum is -17.
The numbers are -8 and -9.
x^2 - 17x + 72 = (x - 8)(x - 9)
Answer: length = (x − 8) units and width = (x − 9) units
Answer:

Step-by-step explanation:

Cm3 stands for cubic centimeters :0
P + 2 - 4 = 14
p - 2 = 14
p = 14 + 2
p = 16