Answer :
11.31g/cm3
Explanation:
since density= mass/volume
mass=13
volume of a sphere=4/3πr3
=4/3*3.14*(0.65)^3
=1.149
therefore it becomes,13/1.149
=11.31g/cm
11.31g/cm3
Explanation:
since density= mass/volume
mass=13
volume of a sphere=4/3πr3
=4/3*3.14*(0.65)^3
=1.149
therefore it becomes,13/1.149
=11.31g/cm