Q: What is the value of sin2 60° + cos230°+ cot2 45° + sec2 60° � – McqOptions

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1.	Q: What is the value of sin2 60° + cos230°+ cot2 45° + sec2 60° – cosec2 30° + cos2 0°.
A.	$$ {7\over2}$$
B.	$$ {7\over4}$$
C.	$$ {7\over3}$$
D.	$$ {7\over8}$$
Answer» B. $$ {7\over4}$$

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