Q: $$ { \sqrt{(0.798)^2+0.404×0.798+(0.202)^2}+1=?} $$ – McqOptions

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1.	Q: $$ { \sqrt{(0.798)^2+0.404×0.798+(0.202)^2}+1=?} $$
A.	2
B.	0.404
C.	0
D.	1
Answer» B. 0.404

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