Question

Internal radius of a pipe is 2.5cm.How much water will be held in 10m length of the pipe.

Answer 1

hey mate,
here is your answer
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the volume of water filled in pipe = volume of cylinder

Vol. of cylinder
$= \pi {r}^{2} h$
r = 2.5 cm
h= 10 m = 1000 cm

$vol = \pi \times {(2.5)}^{2} \times 1000$
$vol = 19,634.954 {cm}^{3}$
or
$vol = 0.019634 {m}^{3}$
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