Water flows at a rate of 10 m per minute through
a cylindrical pipe having its diameter as 20 mm.
How much time will it take to fill a conical vessel
of base diameter 40 cm and depth 24 cm.
Answers
Answered by
8
Answer:
Step-by-step explanation:
Volume of water in cylindrical pipe=volume of water in conical vessel
Let height of cylindrical pipe is =x
Therefore,
22/7*10*10*x=1/3*22/7*200*200*240
x=1/3*200/10*200/10*240
x=20*20*80
x=32000mm
Change into m
=32000/1000
=32m
Time=distance/speed
=32/10
3.2 minute ans.
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