Carrotsticks
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Re: 2012 HSC MX1 Marathon
PS: This is for white volume, not orange volume.
![](https://latex.codecogs.com/png.latex?\bg_white \\ $Cylinder has radius 4 and height 4, so the volume is: $ \\\\ V= \pi \times 4^{2} \times 4 = 64 \pi \\\\ $Hence, the total volume is 64 \pi - \frac{64}{5} \pi = \frac{256}{5} \pi )
need help with this question
Find the volume of the solid generated by rotating each region about: x axis and y axis
x=y^2, x=4 shaded region between curve and x = 4.
i can find the volume of x but not y axis
![](/proxy.php?image=http%3A%2F%2Fi1142.photobucket.com%2Falbums%2Fn613%2Fcarrotjono%2Fanswer-2.jpg&hash=48d9d0b32933e87cd66365ef7d000217)
PS: This is for white volume, not orange volume.
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