A) 36.164
B) 37.254
C) 36.254
D) 37.154
Correct Answer: B
Solution :
\[\sqrt{13}=3.6\] and \[\sqrt{130}=11.4\] \[\therefore \] \[\sqrt{1.3}+\sqrt{1300}+\sqrt{0.013}\] \[=\sqrt{\frac{130}{100}}+\sqrt{13\times 100}+\sqrt{\frac{130}{10000}}\] \[=\frac{11.4}{10}+3.6\times 10+\frac{11.4}{100}\] \[=1.14+36+0.114\] \[=37.254\]You need to login to perform this action.
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