Solve the following problems using the correct number of significant figures each time.
8. Significant Figures Solve the following
problems, using the correct number of signifi-
cant figures each time.
a. 10.8 g - 8.264 g
b. 4.75 m - 0.4168 m
c. 139 cm x 2.3 cm
d. 13.78 g/11.3 mL
e. 1.6 km + 1.62 m + 1200 cm