Answer:
i dont know man ask your teacher
Step-by-step explanation:
i aint got any steps bro
Answer:
it has 11 faces 10 sides for the decagon + 1 for the base
It does have one face that is a decagon, which is the base, the rest are triangles
it has 20 edges
Step-by-step explanation:
Answer:
wheres the diagram..?
Step-by-step explanation:
..i think you forgot the diagram lol