The mass of an adult North Pacific right whale is about 70,000 kg, or 7 x 104
kg.
The mass of a male polar bear is about 700 kg, or 7 x 102 kg
About how many times more massive is the right whale than the polar bear?
A. 1 x 10-2 times
B. 1 102 times
C. 69,300 times
D. 12 times
