Given that $$\sqrt {13} $$ = 3.6 and $$\sqrt {130} $$ = 11.4, then the value of $$\sqrt {13} $$ + $$\sqrt {1300} $$ + $$\sqrt {0.013} $$ is equal to = ?
A. 36.164
B. 637.254
C. 39.714
D. 37.154
Answer: Option C
Solution(By Examveda Team)
$$\eqalign{ & {\text{According to question}} \cr & \sqrt {13} {\text{ + }}\sqrt {1300} {\text{ + }}\sqrt {0.013} \cr & = 3.6 + 10\sqrt {13} + \sqrt {\frac{{130}}{{10000}}} \cr & = 3.6 + 10 \times 3.6 + \frac{{11.4}}{{100}} \cr & = 39.714 \cr} $$Related Questions on Simplification
A. 20
B. 80
C. 100
D. 200
E. None of these
A. Rs. 3500
B. Rs. 3750
C. Rs. 3840
D. Rs. 3900
E. None of these
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