Question

The mass of a wooden block is 56 gram. if the density of wood is 0.8 gram per cubic centimetre. find the volume of block

1)17 cubic cm
2) 7 cubic cm
3)70 cubic cm
4) 64 cubic cm​

Answer 1

Answer:

Solution

Given : Mass M = 56 g, Density d = 0.8 g cm−3

Since, d=M/V , V =M/d

Hence, volume of block V =560.8=70cm3

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