Question

please help me solve this ​

Answer 1

Answer:

Density = mass \ volume

Find volume of cuboid = ( l x b x h)

4 x 5 x 6 =12Ocm

Density : Density when Empty 4O g mass , when fulfilled 22Og mass ,so now equation :-

Density = (22O - 4O)\(5 x 6 x 4)

So b is correct

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