Que no 9! Plz help.....
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3
HEYA!!
YOUR SOLUTION IS IN THE ATTACHMENT.
#KEVIN
HOPE IT HELPS YOU ☺
TRY TO MARK IT AS BRAINLEST..
YOUR SOLUTION IS IN THE ATTACHMENT.
#KEVIN
HOPE IT HELPS YOU ☺
TRY TO MARK IT AS BRAINLEST..
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Anonymous:
tnx for brainlest bro..
thnk u also
Easy question,
Depth = 3m , width = 40m rate of flow of water(l)= 2 km/h. =2000/60=100/60m/minute volume of water flowing into the sea in a minute = lbh =(100/3x40x3) = 4000cubic metres =4000000liters
Answered by
5
Heya,
According to the question,
Depth of river (height) = 3 m
Width of river = 40 m
Water is flowing at the speed of 2 km per hour. (length)
As, the question is asking for minutes, so we will first convert rate of water flowing into meter per minutes.
=> Rate of flow of water = 2 km/hr
=> 2 × 1000/60
=> 200/6
=> 100/3 meter/min
The amount of water that fall into sea in a min = 3 × 40 × 100/3
= 40 × 100
= 4000 m³
As, we know 1 m³ = 1000 liters
So,
4000 m³ = 4,000,000 liters
Therefore the amount of water falls into the sea in a minute = 4,000,000 liters.
Hope this helps....:)
According to the question,
Depth of river (height) = 3 m
Width of river = 40 m
Water is flowing at the speed of 2 km per hour. (length)
As, the question is asking for minutes, so we will first convert rate of water flowing into meter per minutes.
=> Rate of flow of water = 2 km/hr
=> 2 × 1000/60
=> 200/6
=> 100/3 meter/min
The amount of water that fall into sea in a min = 3 × 40 × 100/3
= 40 × 100
= 4000 m³
As, we know 1 m³ = 1000 liters
So,
4000 m³ = 4,000,000 liters
Therefore the amount of water falls into the sea in a minute = 4,000,000 liters.
Hope this helps....:)
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