LeMarie06 LeMarie06

11-04-2018
Mathematics

contestada

A gold bar that is 16 cm x 2.5 cm x 5 cm has a density of 9.3 g/cm³ what is the mass of the gold bar

Respuesta :

briannahaughian briannahaughian

17-04-2018

[tex]mass = density \: \times volume[/tex]
The volume of the gold bar can be found by multiplying the dimensions: 16 cm x 2.5 cm x 5 cm = 200cm³
Then use the equation:
mass = 9.3 x 200
mass = 1860
The mass is 1860g

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