alleryStart learning →If 3 is related to 9 by squaring, then 4 is related to which number by the same rule?
A7
B16
C8
D12
Answer & Solution
Correct answer: B. 16
9 is 3 times 3, so squaring 4 gives 4 times 4 = 16, not 12 which would come from tripling.
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