<h3>Step 1: Find value of x by using the trigonometric ratio cosine of x. Here, given that adjacent side is 16 and hypotenuse is 18
</h3><h3>cos x° = adjacent side/hypotenuse = 16/18 = 8/9
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<h3>x° = cos inverse(8/9) = 27.12° = 30° (Rounded off to nearest ten)
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Step-by-step explanation:
<h3>#hopeithelps</h3><h3>stay safe and keep well</h3><h3 /><h3>mark me as your brainliest pls</h3>
