So you wanna find the area of each surface:
For the large square surface in the top you do 12*15=180 and there are two large squares faces so you multiply 180 by 2 which equals 360 then you find the small rectangle faces: 5*15=75 and multiply by 2 Bc there are 2 faces like that so it would be 75*2=150 then for the last faces you do 12*5= 60 *2= 120 at the end I add all of the faces up, 360+150+120=630
Answer:
five and forty-six hundredths
Step-by-step explanation:
Just copy and paste the question onto an open tab in google and hit search. I just got the answer of c
Just look it up you can find the answers you are looking for
I think -16 that's what I think I hope it helps
