The answer to your question is 7.59 so shes right
I think it's none because that should be communitive and that's not there so.
Answer:
I not sure this 76.5
Step-by-step explanation:
9cmx17cm=156/2=76.5
Then 76.5/2= 39
I hope this helpful for you.... Sorry....
Answer:
is this weird but in all my years of school I've never learn something like this