Answer:
A. 2(x+y+1). lmk if you need any more awnsers
Answer:
the answer is 18
Step-by-step explanation:
Answer:
72
Step-by-step explanation:
The formula for surface area is SA = 2lw + 2wh + 2lh
W = width
L= length
H = height
A = 2(wl + hl + hw)
2·(6·3+2·3+2·6)
Simplify that down to get the answer 72
Minus 36 from each one you can do it on a calculator:)
It’s a!!!!!!!!!!!!!!!!!!!!!!!!
