Answer:
It is given that the volume of a cone =
cubic units
Volume of cone with radius 'r' and height 'h' = 
Equating the given volumes, we get

× 

It is given that the height is 'x' units.
Therefore, 

Therefore, 
So, the expression '
' represents the radius of the cone's base in units.
Graphically I guess means graph it.
First graph goes to first problem. Second graph goes to second problem.
50,000 is the nearest ten thousand.
Yeah the answer is number 5
Answer:
0.8
Step-by-step explanation: