The value of $$\sqrt {400} $$+ $$\sqrt {0.0400} $$+ $$\sqrt {0.000004} – McqOptions

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1.	The value of $$\sqrt {400} $$+ $$\sqrt {0.0400} $$+ $$\sqrt {0.000004} $$= ?
A.	0.222
B.	0.22
C.	0.202
D.	0.022
Answer» D. 0.022

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