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The volume (V) of a cylinder can be determined by using the formula
V = ar?h,
where r = the radius of the base, and h = the height of the cylinder. What is the result
of solving this equation for r?


Sagot :

Answer:

Explanation:

To solve for r, simply means to isolate the variable:

[tex]V = pi*r^2*h\\[/tex]

The inverse of multiplication is division, so divide both sides by pi and h

[tex]\frac{V}{pi*h} = r^2[/tex]

[tex]r = \sqrt\frac{V}{pi*h}[/tex]