Question

a sample of iron has the dimensions of 2 cm × 3 cm ×2cm. if the mass of this rectangular shaped object is 94 g. what is the density of iron?​

Answer 1

Answer:

The density of iron is 7.833 g/cm³

Step-by-step explanation:

given, mass of the object=94 g

dimensions= 2cm×3cm×2cm

therefore, volume of the object=2cm×3cm×2cm

=12cm³

so, density of iron =

$\frac{mass}{volume} \\ = \frac{94g}{12cm ^{3} } \\ = 7.833$

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Answer 2

Answer:

the answer is  7 ⁵/₆ g/cm³.

Step-by-step explanation:

given,

mass = 94 g

volume = 2*2*3 cm³ = 12 cm³

as we know density = mass / volume = 94/12 = 7 ⁵/₆ g/cm³