6. Which is a true statement about the two rectangular prisms shown below?
18
20
А
B
A. Prism A's surface area is 20 units? less than Prism B's.
B. Prism A's surface area is 20 units? more than Prism B's.
C. Prism A's surface area is 10 units? more than Prism B's.
D. Prism A and Prism B have the same surface area.
2.
2.
15
13