Question

the rain falls on a rectangular bucket of size 22 cm × 14cm×14 cm the water collected in the bucket is transferred into cylinder of radius 14 centimetre find the height of water rise in the cylinder

Answer 1

Volume of rectangular bucket = lbh
=> V = (22 x 14 x 14) cm^3
=> V = 4312 cm^3

Now,

$= > volume \: of \: cylinder = \pi \: {r}^{2} h$
=> V = 22/7 x 14 x 14 x h

Now, Volume Never Changes.

=> Volume of Cylinder = Volume of Rectangular bucket.

=> 22/7 x 14 x 14 x h = 4312 cm^3

=> 308 cm^2 x h = 4312 cm^3
=> h = (4312/308) cm
=> h = 14 cm


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