Multiple Choice
How many times as great was the intensity of a South American earthquake, which measured 7.2 on the Richter scale, than a West Coast earthquake, which measured 4.2 on the Richter scale?
A) 59,049 times as great
B) 1000 times as great
C) 52 times as great
D) 20 times as great
E) 30 times as great
Correct Answer:
Verified
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