Value of x when it is given that Cos (4x-10°) =0 *
(a) 35°
(b) 45°
(c) 20°
(d) 25°
Answers
Answered by
2
Answer:
the answer is 25 degree
are you styding for exam
Answered by
1
Answer:
d
Step-by-step explanation:
cos(4x25-10°)=0
cos(100-10°)
cos(90°)
=0
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