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Q: If $$ secθ+tanθ=2+\sqrt{5}$$, then the value of $$ sinθ+cosθ$$ is:

A. $$ 3\over{\sqrt{5}}$$
B. $$ {\sqrt{5}}$$
C. $$ 7\over{\sqrt{5}}$$
D. $$ 1\over{\sqrt{5}}$$
Answer» B. $$ {\sqrt{5}}$$


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