There are two juice tins. One cylindrical in shape diameter 7 cm and height 20cm and the others is a cuboidal in shape having dimension 90cm × 25 CM × 2 cm . Which Juice tin has the greater capacity and by how much ?
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16
Answer:
volume of cylindrical tin = (22/7)(7/2)(7/2)(20)
= 770 cubic cm
volume of cubical tin = 90*25*2
= 4500 cubic cm
4500 - 770 = 3730
cubical tin has greater capecity by 3730 cubic cm
Answered by
13
There are 2 juice tins
A cilindrical juice tin of diameter is 7cm
radius is 7/2cm
height is 20cm
Its volume is 22/7*7/2*7/2*20= 770cm^3
A cubiodial juice tin of length is 90cm
breadth is 25cm
height is 2cm
Its volume is 90*25*2=4500cm^3
Hence the cuboidal juice tin has the greater capacity.
By 4500cm^3 - 770cm^3 = 3730cm^3
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