The difference between masses of both cones is: 838 grams
Step-by-step explanation:
As both cones have same height and radius. Both will have same volume
Here
r=4 cm
h= 10 cm
The volume is given by:

Putting values

Mass of Steel Cone:

Mass of Granite Cone:

Difference between masses of both cones

Rounding off to nearest gram: 838 grams
The difference between masses of both cones is: 838 grams
Keywords: Volume, Mass
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