A cuboidal vessel measuring 33cm x 24cm x18 cm is full of water. If the whole water is poured into the cylindrical vessel of radius 12 cm, find the rise in water level in the cylinder.
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dimensions of cuboidal vessel:
length 33
breadth 24
height 18
volume of cuboid= L× B× H
= 33×24×18 cubic centimetre
And we also know that
volume of cuoboid = volume cylinder made by pouring water in the vessel .-1
volume of cylinder of radius 12 cm= π× square of radius × height
and from 1 we have
33× 24×18= 22÷ 7× 12×12×h
h= 33×24×18×7÷22×12×12
=3×2×6×7÷2×1×4
=3×3×7÷2
=63÷2
=31.5cm
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