Answer:76.7°
Step-by-step explanation:
Answer:
1st Option
Step-by-step explanation:
Average rate of change formula: 
Simply plug in 8 as a and 6 as b.
A sequence is a set of numbers constant, it is all regular -
The outputs have a pattern,
Hope that helps, I can't do much without seeing the set of numbers
Answer:
121.9
Step-by-step explanation:
I will use pi but not in the answer
use formula V=πr²h
(π)(3.5²)(5.5)
12.25 × 5.5=67.375 × π=211.6648...
1/2(4/3(π(3.5³))
4/3(42.875)=57.166...× π = 179.59438...
1/2(179.59438...) = 89.79719...
211.6648... - 89.79719... = 121.86761... ≈ 121.9
