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The density of the material of a cube ca...

The density of the material of a cube can be estimated by measuring its mass and the length of one of its sides. If the maximum error in the measurement of mass and length are 0.3% and 0.2% respectively, the maximum error in the estimation of the density of the cube is approximately

A

`1.1%`

B

`0.5%`

C

`0.9%`

D

`0.7%`

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