Respuesta :
Answer:
The height of the cylinder is [tex]h=4\ units[/tex]
Step-by-step explanation:
we know that
The volume of a cylinder is equal to
[tex]V=\pi r^{2}h[/tex]
Case 1) If the volume is equal to [tex]V=201\ units^{3}[/tex]
we have
[tex]r=4\ units[/tex]
substitute the values and solve for h
[tex]201=\pi (4^{2})h[/tex]
[tex]h=201/(3.14*16)=4\ units[/tex]
Case 2)
If the volume is equal to [tex]V=201\pi\ units^{3}[/tex]
we have
[tex]r=4\ units[/tex]
substitute the values and solve for h
[tex]201\pi=\pi (4^{2})h[/tex]
simplify
[tex]h=201/16=12.56\ units[/tex]
Answer: 4 units
Step-by-step explanation:
We know that the volume of a cylinder with radius r and height h is given by :-
[tex]\text{Volume}=\pi r^2 h[/tex]
Given: The radius of the cylinder = 4 units
The volume of the cylinder = 201 cubic units
Now, the substitute the value in the above formula ,we get
[tex]201=(3.14) (4)^2 h\\\\\Rightarrow\ h=\dfrac{201}{16\times3.14}\\\\\Rightarrow\ h=4.0007961\approx4\text{ units][/tex]
Hence, the height of the cylinder = 4 units