Question

solid ball has a mass of 200gm and radius 7m what is it density​

Answer 1

Answer:

Density =Mass / volume

Given :

Mass = 200g ; Radius = 7m

Volume = 4/3 × π× r×r×r

Volume of sphere = 1, 436.026

Density = 200g/ 1.436

=> 13.9 gm / cm^3

Hope it helps ❣️