Answer:
Angle=71.9°
using the trig inverse formula sec(angle)= hypotenuse/adjacent
Explanation:
To find the value of x we use sine
sin ∅ = opposite / hypotenuse
From the question
29 is the hypotenuse
9 is the opposite
sin x = 9/29
x = sin-¹ 9/29
x = 18.08°
Hope this helps you
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