missfritz101 missfritz101
  • 18-08-2017
  • Mathematics
contestada

The equation V=13πr2h relates the volume V, the radius r, and the height h of a cone. Write h in terms of V and r.

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Banabanana
Banabanana Banabanana
  • 18-08-2017
[tex]V= \frac{1}{3} \pi r^2h \\ \\ 3V= \pi r^2h \\ \\ h= \cfrac{3V}{\pi r^2} [/tex]
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apologiabiology
apologiabiology apologiabiology
  • 18-08-2017
V=(1/3)pir^2h
times both sides by 3
3V=pir^2h
divide both sides by (pir^2)
[tex]\frac{3V}{\pi r^2}=h[/tex]
Answer Link

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