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Talja [164]
2 years ago
7

A glass cube of side length 5cm has a mass of 306.25g.

Mathematics
1 answer:
Alex73 [517]2 years ago
4 0

Answer:

2.45 g/cm3

Step-by-step explanation:

It's a cube, so all the side lengths are the same. It's volume is (5cm)^3 = 125 cm^3.

At this point, we apply the definition of density \rho = \frac mV where m is the mass and V the volume.\rho = \frac{306.25g}{125 cm^3} = 2.45 g/cm^3

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Answer:

For the problem we have:

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16 OT 26
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Answer:

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Step-by-step explanation:

Given

See attachment

Required

Determine the surface area

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