Assume that $$\sqrt {13} $$ = 3.605(approximately) and $$\sqrt {130} $$ = 11.40(approximately) Find the value of: $$\sqrt {1.3}$$ $$+$$ $$\sqrt {1300}$$ $$+$$ $$\sqrt {0.013} $$
A. 36.164
B. 36.304
C. 37.304
D. 37.164
Answer: Option C
Solution(By Examveda Team)
According to the question,$$\eqalign{ & \sqrt {1.3} + \sqrt {1300} + \sqrt {0.013} \cr & \Rightarrow \sqrt {\frac{{130}}{{100}} }+ \sqrt {1300} + \sqrt {\frac{{130}}{{10000}}} \cr & \Rightarrow \frac{{11.4}}{{10}} + 36.05 + \frac{{11.4}}{{100}} \cr & \Rightarrow 1.14 + 36.05 + 0.114 \cr & \Rightarrow 37.304 \cr} $$
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