Answer:
answer will be
Step-by-step explanation:
12
option d
Answer: I got the answer by adding and subtracting
Step-by-step explanation:
AS we know that:

And we have the volume and we can calculate the SA,,,
So that, we can conclude:

Are you
satisfied?
Don’t open the link give you a virus
11.5 * 2.3 = large door size
large door size / 12 = large door size in feet
large door size in feet / 10 = how many large doors can be cut from the board. (you have to round it down if there's a decimal- no 1/2 doors.)