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Vessel ----
Depth = 24cm = .24 m
=========Radius = 40cm /2 =.2 m
____________________
Pipe
r=5/2mm =.0025m
Volume of vessel = 1/3 ×πr^2h
Volume of pipe = πr^2h
let vessel will be filled in x minutes
length of pipe = 10 × x= 10x m
Volume of Pipe = Volume of Vessel
π ×R×R× H = 1/3× π× .2×.2 ×.24
.0025 ×.0025 ×10x= 1/3 × .2 ×.2 ×.24
25/10000 × 25/10000×10x = 1/3 ×2/10×2/10× 24/100
x=520 minutes
Depth = 24cm = .24 m
=========Radius = 40cm /2 =.2 m
____________________
Pipe
r=5/2mm =.0025m
Volume of vessel = 1/3 ×πr^2h
Volume of pipe = πr^2h
let vessel will be filled in x minutes
length of pipe = 10 × x= 10x m
Volume of Pipe = Volume of Vessel
π ×R×R× H = 1/3× π× .2×.2 ×.24
.0025 ×.0025 ×10x= 1/3 × .2 ×.2 ×.24
25/10000 × 25/10000×10x = 1/3 ×2/10×2/10× 24/100
x=520 minutes
sowmiya35:
wrong answer
answer is 51 minutes and 12 second
only last is wrong . in place of 51.2 i wrote 512 .
no
Bekar mein itna mehnat kiya
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