Taking into account of the significant figures, what is the value of 9.99 m – 0.0099 m?
9.9801 m
9.98 m
9.980 m
9.9 m
9.99 – 0.0099 = 9.9801 mLeast number of significant figure are 3. Hence, requiredanswer will be 9.98 m.