We need to compare the sizes of the following objects expressed in scientific notation and different units. Which one is the smallest? 2.5*10^-4 m 3.75*10^2 m 6.2*10^-5 km 9.4*10^-2 mm Which one is the largest? 2.5*10^-4 m 3.75*10^2 m 6.2*10^-5 km 9.4*10^3 mm
Added by Alfonso O.
Step 1
2.5*10^-4 m = 2.5*10^-4 m 3.75*10^2 m = 3.75*10^2 m 6.2*10^-5 km = 6.2*10^-2 m (1 km = 1000 m) 9.4*10^-2 mm = 9.4*10^-5 m (1 mm = 0.001 m) Show more…
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