Answer:
Explanation:
The formula of any cylinder is V = Pi x Radius^2 x height.
So we plug in the numbers to get V = 3.14 x 4^2 x 10
If we simplify it again one step at a time we get V = 3.14 x 16 x 10
Then we times radius by Pi to get V = 50.24 x 10
Then we multiply 50.24 by the height to get V = 500.4cm^3cm
But that's only have the problem, the second part says that it has the same diameter as the height. and we should know that the diameter is just the radius x 2. using that knowledge we can know how to find the number that we need and since you're not giving that much i'm not wasting anymore time on this, you can do the rest.