The volume of sphere is given as,
V=43πr3
=43π(3)3
=113.097cm3
The error equation is given as,
ΔVV=3(Δrr)
ΔV=113.097×3×(0.013)
ΔV=±1.1309cm3
ΔVV×100=1.13097113.097×100
ΔVV×100=1%
Thus, the percentage error in volume is 1%.