Ask
your own question, for FREE!
Mathematics
28 Online
OpenStudy (anonymous):
A swimming pool has to be drained for maintenance. The pool is shaped like a cylinder with a diameter of 8m and a depth of 1.6m . If the water is pumped out of the pool at the rate of 11m^3 per hour, how many hours does it take to empty the pool? Use the value 3.14 for Pi , and round your answer to the nearest hour.
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
V = 4^2 pi * 1.6 = 80.4 m^3 -> 80.4 / 11 = 7 hrs
OpenStudy (anonymous):
why so many medal Faman
OpenStudy (anonymous):
I'm checking whether I'm deserved for the medals :P
OpenStudy (anonymous):
Thank you @KendrickLamar2014
OpenStudy (kendricklamar2014):
No problem @Beautykillzz
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!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Unknownuser8009:
I have 12 days till my birthday... thoughts on what should I do?
20 minutes ago
2 Replies
1 Medal
fwval:
who is being affected by the santa ana winds? is it causing a massive problem for
3 hours ago
0 Replies
0 Medals
lanaa:
positive a^3+b^3=(a+b)(a^2-ab+b^2) negative a^3-b^3=(a-b)(a^2+ab+b^2) 4.) x^3+1000=0 (factor the cubic) (5 and 6 factor the polynomial) 5.
8 hours ago
21 Replies
0 Medals