There are 150 visitors on the first day of a exhibition The number of visitors increases by 10% on the second day on the third d
1 answer:
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Answer:
cos x = 0.5
Step-by-step explanation:
Using the trigonometric identity
cot x =
Given
sin x cot x = 0.5, then
sin x × = 0.5 ← cancel sin x on numerator/ denominator
cos x = 0.5