Answer:
5/28 or 0.17857142
Step-by-step explanation:
use the calculator lol
The discriminant is

which is 0.
Since the discriminant is 0, there is only one real solution.
Answer:
80/729
Step-by-step explanation:
8/18x8/18x10/18=640/5832
80/729
The volume of the pyramid is 94.5
Answer:
=13x+12
Step-by-step explanation: