answer number 7 please! take your time :>

Answer:
I learned this VERY recently (like a week ago, and right now im doing volume)
Step-by-step explanation:
First, find the area Of the rectangle
Remember, A= lw
1. lw
2. 8(4)
3. 32
32 is NOT your final answer, just part of it.
I haven't gotten to quadrilaterals yet... if you tell me how to do it ill edit and fix, im sorry :(