Hi I am here to help the answer is 46-90
Answer:
-33
Step-by-step explanation:



· 
(-33)
Answer:
All we need to do here, is to find the total surface area.
In this case, we have:
2(18x12 + 18x4 + 12x4) which is equal to 672
Let me know if this helps!
Answer:
¡Estoy teniendo un buen día!
~11.31
Pythagorean Theorem because it is a right triangle.