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