1.

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. 6.164
B. 37.254
C. 9.714
D. 7.154
Answer» D. 7.154


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