Answer:

Step-by-step explanation:
The explanation is pinned.
plz give me Brainliest and 100 points.
Answer:
3 9/10,64,B,D
Step-by-step explanation:
Answer:
A and B
Step-by-step explanation:
Because the surface area is 
BA is the base, so
also works.
Answer:
100/25, 60/15, and 4/1
Step-by-step explanation: