Given that √1225 = 35, what is the value of √12.25 + √0.1225?
Correct answer D. 3.85
Explanation
√12.25 = 35/10 = 3.5 and √0.1225 = 35/100 = 0.35. Their sum is 3.5 + 0.35 = 3.85. Hence the correct option is 3.85.
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