The expected value is $8,000.
The correct answer is 29/20
Answer:
1 and 2 are not polyhedrons, as a circle has infinite sides
1. cone, 1 vertex
2. sphere, nothing
3. pentagonal prism?
wait but can't every face be a base???
anyway 7 faces, 10 vertices
4. triangular prism
5 faces, 6 vertices
Step-by-step explanation:
PEMDAS so (9+15)= 24 , 24/3 = 8 , 8+2 = 10
Answer:
114
Step-by-step explanation:
that's supplementary