jamesmonroee jamesmonroee

02-05-2020
Mathematics

contestada

What is the radius of a cylinder if it has a volume of 769. 3 cubic meters and a height of 5 meters

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ItzMikeSS ItzMikeSS

02-05-2020

Answer: 7m

Step-by-step explanation:

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

Solve for r;

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

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

[tex]r=\sqrt[]{\frac{769.3m^3}{(3.14)(5m)} }[/tex]

[tex]r=\sqrt[]{49m^2} \\r=7m[/tex]

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