Answer:
B. 9 feet
Step-by-step explanation:
area = side^2
side^2 = 84
side = sqrt(84)
side = 9.2 ft
Each side of a wall measures 9.2 ft.
Yes, you can use division to solve a missing factor problem
Answer:
-1.5 per month
Step-by-step explanation:
-3 sales/2 months