Î”XYZ is right angled at Y. If sinX = 4/5, then what is the value o – McqOptions

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1.	Î”XYZ is right angled at Y. If sinX = 4/5, then what is the value of cosZ ?_x005F_x000D_
A.	44289
B.	44260
C.	44320
D.	44259
Answer» D. 44259

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