Answer:
A. 384 in^2
B. Yes
Step-by-step explanation:
Part A.
What you do is use the formula for Surface Area of a rectangle which is 2lw+2wh+2lh. 2x9x12+2x12x4+2x9x4=384 in^2 is your answer.
Part B.
What you do is change the 3 ft ans 2 ft to inches which is 36 in and 24 in. You will then times those together to get 864. Yes, you will have enough gift wrap.
