Answer:
(C) The area of the cylinder's base is [tex]\dfrac{1}{4} \pi x^2[/tex] square units.
(E)The height of the cylinder is 4x units.
Step-by-step explanation:
If the Base Diameter = x
Therefore: Base radius = x/2
Area of the Base
[tex]=\pi (x/2)^2\\=\dfrac{ \pi x^2}{4} $ square units[/tex]
Next, we know that:
The volume of a cylinder = Base Area X Height
[tex]\pi x^3=\dfrac{ \pi x^2}{4} \times Height\\Height =\pi x^3 \div \dfrac{ \pi x^2}{4}\\=\pi x^3 \times \dfrac{ 4}{\pi x^2}\\\\Height=4x$ units[/tex]
Therefore, the correct options are: C and E.
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