The diagram shows a solid cylinder made of metal. The metal has a mass of 800 kg. Calculate the density of the cylinder in kg/m³. Round to 1 dp. 4 m 12 m

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Ashwin Valento asked Mar 26, 2023

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The diagram shows a solid cylinder made of metal.

The metal has a mass of 800 kg.
Calculate the density of the cylinder in kg/m³.
Round to 1 dp.
4 m
12 m

Mathematics
high-school

Ashwin Valento asked Mar 26, 2023

by Ashwin Valento

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1 Answer

24 votes

Answer:

1.3kg/m^3

Explanation:

Volume of cylinder=πr^2h

V=πx4^2x12

V=192π

192π=603.186m^3

Density=Mass/volume

D=800/603.186

D=1.3

Gordon Dove answered Mar 31, 2023

by Gordon Dove

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