If A + B = 90° and cos B = 1/3; then the value of sin A is:A. 1/2B. 1 – McqOptions

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1.	If A + B = 90° and cos B = 1/3; then the value of sin A is:A. 1/2B. 1/4C. 1/3D. 2/3
A.	C
B.	B
C.	D
D.	A
Answer» B. B

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