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irina [24]
3 years ago
7

A sample of marble has a volume of 6 cm3 and a density of 2.76 g/cm3. What is its mass?

Mathematics
2 answers:
ladessa [460]3 years ago
8 0
D = m/v
m = dv
m = 2.76 g/cm3 x 6 cm3
m = 16.56 g
Drupady [299]3 years ago
3 0

Answer:

16.56\ g

Step-by-step explanation:

we know that

The density is equal to the mass divided by the volume

Let

x-----> the mass of marble

y----> the volume of marble

z----> the density of marble

z=\frac{x}{y}

in this problem we have

y=6\ cm^{3}

z=2.76\ g/cm^{3}

substitute and solve for x

2.76=\frac{x}{6}

x=2.76*6=16.56\ g


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