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02-06-2019
Mathematics

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PLEASE HELP! 30 POINTS.

A metallic paperweight in the shape of a rectangular prism measures 9 centimeters by 4 centimeters by 4 centimeters and has a mass of 1267.2 grams.

What is the density of the paperweight?

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Аноним Аноним

02-06-2019

Answer:

p=m/v

v=9 x 4 x 4=144cm

m=1267.2g

p=1267.2/144

p=8.8 g/cm^3

Answer Link

02-06-2019

Answer:

8.8

Step-by-step explanation:

Density = Mass / Volume

Volume = 9 × 4 × 4 = 144

Mass = 1267.2

Density = 1267.2 / 144 = 8.8

Answer Link

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