Dude i think this is why im getting held back i dont understand shit and im in the fucking 8th grade i fucking fail
I updated it to answer all of your question, and yes I am sure.
OMG im stupid MY BADZ, watchin Gundam00 sorry.
look heres the reason he's wrong: the sides, ah no shit.
take the (b4h4) take 1/3 of that. 5.3
now the base is different (16b 8h) then you get 128, divided by 3= 42.6
then divide that by four. you get 10.6. wala.