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Calculate the density of the cube.240 grams4 cm3 cm5 cm

User Forrert
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1 Answer

1 vote

Answer:

4 g / cm^2

Step-by-step explanation:

The density is defined is


p=(M)/(V)

where m is the mass of the object and V is its volume.

Now in our case, we see that the cube weighs M = 240 g and has a volume of


V=3\operatorname{cm}*5\operatorname{cm}*4\operatorname{cm}=60\operatorname{cm}^3

With the value of M and V in hand, we now calculate the density


p=\frac{240g}{60\operatorname{cm}^3}
p=\frac{40g}{\operatorname{cm}^3}

which is our answer!

User Hgdeoro
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7.0k points