A swimming pool has to be drained for maintenance. The pool is shaped like a cylinder with a diameter of 10 m and a depth of 1.7 m . If the water is pumped out of the pool at the rate of 14 m3 per hour, how many hours does it take to empty the pool? Use the value 3.14 for π, and round your answer to the nearest hour.
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OpenStudy (anonymous):
whats the reward
OpenStudy (anonymous):
idk whatever you want?
OpenStudy (anonymous):
i just need help ASAP
OpenStudy (anonymous):
porn?
OpenStudy (anonymous):
yeahhh NO! I'm not that desperate!
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OpenStudy (anonymous):
i know I was joking
OpenStudy (anonymous):
okay....
OpenStudy (anonymous):
its 13.8
OpenStudy (anonymous):
no it's not!
OpenStudy (anonymous):
what can it be then cus thats what I came up with
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OpenStudy (anonymous):
idk
OpenStudy (anonymous):
i got 6 hours
OpenStudy (anonymous):
no its wrong! Thank you tho
OpenStudy (anonymous):
whats wrong
OpenStudy (anonymous):
the answer lol
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OpenStudy (anonymous):
Round each number to the nearest hundredth.
What is the best estimate for the answer to 434.657 + 102.494?
A.
536.05
B.
537.04
C.
537.15
D.
537.16
OpenStudy (anonymous):
@HerbvanH need ur help
OpenStudy (anonymous):
idk then bc i check 3x and i got 5.6
OpenStudy (anonymous):
its cool thank you!
OpenStudy (anonymous):
Round each number to the nearest hundredth.
What is the best estimate for the answer to 434.657 + 102.494?
A.
536.05
B.
537.04
C.
537.15
D.
537.16
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OpenStudy (anonymous):
|dw:1413572971642:dw|
OpenStudy (anonymous):
hey beaut check ur pm
OpenStudy (anonymous):
so, the contents = \[\pi \times diameter \times h\]