Answer:
that answe is b
Step-by-step explanation:
b because i took this test

So, there are 4 solutions.
Answer:
45 degrees
Step-by-step explanation:
Ok I think it is 45 degrees try that if not super sorry
Answer:
I can't really see the whole question, but for a cone the volume formula is πr2h
3
Step-by-step explanation: