Related questions

Question

Carry out these operations as if they were calculations of experimental results, and express each answer in the correct units and with the correct number of significant figures: (a) 7.1243 m + 0.2 m + 2.45 m = (b) 3.63 g- 2.2653 g = (c) 4.71 cm x 3.2595 cm = (d) (2x10^3 g + 8.013 g)/(0.057 cm^3 - 0.013 cm^3) =