sin30° × cosx = 1/4
can anyone find the value of x?? With steps pls?
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Answered by
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value of x is 60 because cos 60 is 1/2 and sin 30 is 1/2
so 1/2*1/2= 1/4
plz make me brainliest
Answered by
1
sin 30° × cosx = 1/4
=> 1/2 × cosx = 1/4
=> cosx = 1/4 × 2
=> cos x = 1/2.
cos 60° = 1/2
So, x = 60°
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