Answer:
220
Step-by-step explanation:
First, find the area of the bottom prism.
5x10x3 = 150.
Then find the area of the top prism.
The trapezoid's area is 7, multiply this by 10.
Add your quantities together.
You get 220.
The answer is D
......(don't mind this it's because it says that it needs to be 20 characters long) but the answer is D
Answer:B
Step-by-step explanation:I’m smart