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anonymous
 5 years ago
Consider the solid obtained by rotating the region bounded by the given curves about the xaxis.
y = 5  (5/2)x
y = 0
x = 0 , x = 1
find the volume
anonymous
 5 years ago
Consider the solid obtained by rotating the region bounded by the given curves about the xaxis. y = 5  (5/2)x y = 0 x = 0 , x = 1 find the volume

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dumbcow
 5 years ago
Best ResponseYou've already chosen the best response.1\[V = \pi \int\limits_{0}^{1} (5\frac{5}{2}x)^{2} dx\] \[=\pi \int\limits_{0}^{1}\frac{25}{4}x ^{2}25x+25 dx\] \[=\pi[\frac{25}{12}x ^{3} \frac{25}{2}x ^{2}+25x] \left\{ 0 \to 1 \right\}\] \[=\frac{175}{12}\pi\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0omg thaats what i got, i just forgot to add the pi sign lol. thank you so much :)
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