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ashtonkk
Pictures not showing up..
so hmm notice the picture below

now  if the diameter is 150, the radius is half that, or 75

thus [tex]\bf V_{cylinder}=\pi r^2 h\qquad \begin{cases} h=4h\\ r=75 \end{cases}\implies V_{cylinder}=75^2\pi \cdot 4h \\\\\\ \boxed{V_{cylinder}=22500\pi h} \\\\\\ V_{cone}=\cfrac{\pi r^2 h}{3}\qquad \begin{cases} h=h\\ r=75 \end{cases}\implies \boxed{V_{cone}=1875\pi h}\\\\ -----------------------------\\\\ 343000=22500\pi h+2(1875\pi h)\implies 343000=26250\pi h \\\\\\ \cfrac{343000}{26250\pi }=h[/tex]

and surely, you know how much that is
Ver imagen jdoe0001

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