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A solid is 5 cm tall, 3 cm wide, and 2 cm thick. It has a mass of 129 g. What is its density?
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2 votes
A solid is 5 cm tall, 3 cm wide, and 2 cm thick. It has a mass of 129 g. What is its
density?

User MikeP
by
5.0k points

1 Answer

2 votes

Answer:

4.3 g/cm³ or 4.3g/cc

Step-by-step explanation:

Volume(V) = Height × Length × Width

= 5cm × 3cm × 2cm

= 30cm³

Mass(m) = 129gram

So,

Density = m/V

= 129g/30cm³

= 4.3g/cc or 4.3g/cm³

User Pedro Reis
by
5.1k points
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