Answer:
When the diameter is given you just take half of it so simply put what is half of 16pi and it will give your answer. :)
Step-by-step explanation:
Answer:
2 solutions
Step-by-step explanation:
We are given the equations of f(x) and g(x).
To find f(x) = g(x), we just let those two equations equal each other

Group all like terms,

Factorise,


Therefore, there are two solutions
Hope this helped!!
Answer:
49
Step-by-step explanation:
f(5)=8×5+9=40+9=49
Read the paragraph, then go back and see which of the points match up and which don’t
Answer:
3.4
Step-by-step explanation:
3.4 is able to be converted into a fraction so it is rational.