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0 votes
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in Squares And Square Roots by (30.8k points)
closed by

What least number must be subtracted from 176 to make it a perfect square? 

A. 16 

B. 10 

C.

D. 4

1 Answer

+1 vote
by (31.2k points)
selected by
 
Best answer

For making 176 a perfect square we have to subtract 7 from it as:

176 – 7 = 169

And, we know that:

\(\sqrt{169}=13\)

Therefore, option (C) is correct

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