Answer:
A. you take 3 ft and divide it in fourths which is 9 inches.
B. side length is 9 inches and the equation is 3ft ÷ .25
Step-by-step explanation:
I explained it in the answer however I will say that a square is the same length all around so I chose to use 3ft instead of 4.5 because its easier but you cannot do this with rectangles.
