If $$a = 0.1039{\text{,}}$$then the value of $$\sqrt {4{a^2} - 4a + 1} $$$$ + $$ $$3a$$is ?

If $$a = 0.1039{\text{,}}$$then the value of $$\sqrt {4{a^2} - 4a + 1}

1.	If $$a = 0.1039{\text{,}}$$then the value of $$\sqrt {4{a^2} - 4a + 1} $$$$ + $$ $$3a$$is ?
A.	0.1039
B.	0.2078
C.	0.1039
D.	0.1039
Answer» D. 0.1039