- #1

chocolatelover

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## Homework Statement

A standard 1kg weight is a cylinder 50.0 mm in height and 51.5 mm in diameter. What is the density?

## Homework Equations

density=mass/volume

volume of a cylinder=hr^2

## The Attempt at a Solution

v=(50.0m)(51.5m/2)^2

=33153.125

=3.32 x 10^4 mm^3

density=1kg/3.32 X 10^4mm^3

=3012.048193

=3.01X10^3

Could someone please tell me if this is correct?

Thank you very much