Question

32. A piece of wood of mass 150g has the
density 0.75 g/cm3,its volume is​

Answer 1

GIVEN :

$mass = 150g$

$density = 0.75gc {m}^{ - 3}$

TO FIND :

$volume = {?}$

FORMULA :

$density = \frac{mass}{volume}$

$density \times volume = mass$

$volume = \frac{mass}{density}$

SOLUTION :

$volume = \frac{mass}{density}$

$volume = \frac{150g}{0.75gc {m}^{ - 3} }$

$volume = 200c {m}^{3}$

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