Answer:
The volume of the cone is 16.8 in cubed.
Step-by-step explanation:
The formula for a cone is πr^2 multiplied by h/3. The r is radius and h is height. So throwing in the values for the variables we get 16.8 in cubed.
400+30+8 is how you put 438 in standard form.
Answer:
![x\geq -8](https://tex.z-dn.net/?f=x%5Cgeq%20-8)
Step-by-step explanation:
![-9x+8\leq 80](https://tex.z-dn.net/?f=-9x%2B8%5Cleq%2080)
-8 -8
₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋
![\frac{-9x}{-9} \leq \frac{72}{-9}](https://tex.z-dn.net/?f=%5Cfrac%7B-9x%7D%7B-9%7D%20%5Cleq%20%5Cfrac%7B72%7D%7B-9%7D)
⇵
![x\geq -8](https://tex.z-dn.net/?f=x%5Cgeq%20-8)
You answer is 12 because that is where on the graph it is the most constant