Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

Some nuclear power plants utilize "natural draft" cooling towers in the shape of a hyperboloid, a solid obtained by rotating a hyperbola about its conjugate axis. Suppose such a cooling tower has a base diameter of 400 feet, and the diameter at its narrowest point, 360 feet above the round, is 200 feet. If the diameter at the top of the tower is 300 feet, how tall is the tower?

OpenStudy (inowalst):

Any thoughts?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
LunaBechtold: guys i need sm1 to make me a pfp pleaseee
3 hours ago 5 Replies 0 Medals
biggestbeefsteak: im confused on how to answer sin (3x) = 1/2 , i know how to answer it but how am
8 hours ago 5 Replies 0 Medals
addison123456: He finally came over and I finally found love.... When you lay your head on my chest, The world fades, and I feel at rest.
1 hour ago 3 Replies 0 Medals
youngbloodyn: how to start singing when ur scared to sing in front of ppl can y'all give me some tips of getting over tht fear.
6 hours ago 11 Replies 1 Medal
gelphielvr: does anyone have any tips for getting better at balancing electrons?
2 days ago 6 Replies 1 Medal
gelphielvr: What are some adjectives that start with the letters "W, L, I" (repost since it g
3 days ago 4 Replies 1 Medal
ShikuniShigana: My favorite drawings I did.
6 hours ago 30 Replies 5 Medals
kamariana: My recent drawings.
6 hours ago 9 Replies 2 Medals
XxXGhostXxX: Why does our smart score go down if we offline for awhile?
4 days ago 2 Replies 0 Medals
75: Why is there a delete button for messages on qc but it doesnt delete?
4 days ago 5 Replies 1 Medal
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!