Help, please!! I really need a correct answer, please don't answer to get points. :(

Answer:
Multiyply all 3 numbers to get your answer.
Step-by-step explanation:
4.5*2*2
Answer: 1st one is 18
second one is 44
Step-by-step explanation:
2*2*4.5=18
A=2(wl+hl+hw)=2·(2·4.5+2·4.5+2·2)=44