If 4sin²x−3=0, find the value of x, when 0° ≤ x ≤ 90°

by Sunday | Jan 6 | Mathematics WAEC | 0 comments

“4sin²x−3=0″

A. 90°
B. 45°
C. 60°
D. 30°

Correct Answer: Option C

C. 60°

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