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 2 years ago
Is this correct?
Q: Use the method of cylindrical shells to find the volume of the solid obtained by rotating the region bounded by the given curves about the xaxis.
xy = 7, x = 0, y = 7, y = 9
A: \(\huge\int\limits_7^9 (2 \pi)(y)(\frac{y}{7}) dy = \frac{772 \pi}{21}\)
 2 years ago
Is this correct? Q: Use the method of cylindrical shells to find the volume of the solid obtained by rotating the region bounded by the given curves about the xaxis. xy = 7, x = 0, y = 7, y = 9 A: \(\huge\int\limits_7^9 (2 \pi)(y)(\frac{y}{7}) dy = \frac{772 \pi}{21}\)

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agentx5
 2 years ago
Best ResponseYou've already chosen the best response.1Omg... and 28\(\pi\) is the answer, correct. Ty much @TuringTest I can't believe I made such an easy error >_<

TuringTest
 2 years ago
Best ResponseYou've already chosen the best response.2stupid algebra, I still don't like it much either :/
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