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Umnica [9.8K]
3 years ago
5

What is the density of the brick

Mathematics
2 answers:
leonid [27]3 years ago
4 0

Answer:23/11400 cm^3

Step-by-step explanation:

Mass=2.3kg

volume=20x10x5.7

Volume=1140cm^3

Density=mass/volume

Density=2.3/1140

Density=23/11400

maks197457 [2]3 years ago
4 0

Answer:

0.0020 kilograms per cubic cm

Step-by-step explanation:

density \: of \: brick  \\ =  \frac{mass}{volume \: of \: brick}  \\  =  \frac{2.3}{20 \times 10 \times 5.7}  \\  = \frac{2.3}{1140}  \\  = 0.00201754386 \\  = 0.0020 \: kg \: per \: cubic \: cm

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