Answer:
The radius of the base is 
Step-by-step explanation:
we know that
The volume of a cone is equal to

we have



substitute and solve for r


![r^{2}=864/[(3.14)(7)]](https://tex.z-dn.net/?f=r%5E%7B2%7D%3D864%2F%5B%283.14%29%287%29%5D)

Answer:
the first equation the y intercept is -2
Answer:
lo siento, no lo sé
Step-by-step explanation:
Answer:
the best answer would be 5
Step-by-step explanation: