metal bar

[logistic_guy]

\(\displaystyle \bold{(a)}\) How many significant figures should be reported for the volume of the metal bar shown here? \(\displaystyle \bold{(b)}\) If the mass of the bar is \(\displaystyle 104.72 \ \text{g}\), how many significant figures should be reported when its density is determined using the calculated volume?

 

[logistic_guy]

\(\displaystyle \bold{(a)}\)

two significant figures