Water is flowing at the rate of 15 km per hour through a pipe of diameter 14 cm into a rectangular tank which is 50 m long and 44 m wide. Find the time in which the level of water in the tank will raise by 21 cm.
Answers
Answered by
54
Here your answer goes
Step :- 1
In Cylinder ,
r =
r = cm
radius = 7 cm = 0.7 m
l = 15 km
length = 15000 m
In Tank ,
l=50m
b=44m
h=0.21m
Step :- 2
Volume of the tank = l * b * h
⇒ 50 * 44 * 0.21
⇒ 462
Step :- 3
Height of the cylindrical pipe
⇒
⇒
⇒ 30000 m
Time taken =
= 2 hours
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Answered by
53
HEY MATE HERE IS YOUR ANSWER
We know that,
➡️ r = 14/2 = 7
Radius = 7 cm
In metres
Radius :- 0.7 m
Length = 15 km
In metres,
Length :- 15000 m
Now,
In tank
Length :- 50m
Breadth :- 44m
Height :- 0.21m
Now,
We know that,
Volume of tank :- L × B × H
➡️ 50 × 44×0.21
➡️ 462
To find the height of cylindrical pipe :-
We know that,
➡️ 30000m
➡️ 2 hours
We know that,
➡️ r = 14/2 = 7
Radius = 7 cm
In metres
Radius :- 0.7 m
Length = 15 km
In metres,
Length :- 15000 m
Now,
In tank
Length :- 50m
Breadth :- 44m
Height :- 0.21m
Now,
We know that,
Volume of tank :- L × B × H
➡️ 50 × 44×0.21
➡️ 462
To find the height of cylindrical pipe :-
We know that,
➡️ 30000m
➡️ 2 hours
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