CyniahJ111282 CyniahJ111282

04-11-2022
Mathematics

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3 In ALMN, ZN is a right angle, LM = 76 units, and MN = 40 units. What is the approximate measure of ZM? OA 58° OB. 28° O C. 32° OD. 40°

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JohnstonH622024 JohnstonH622024

04-11-2022

The answer will be C. 32 degrees because use the identity of the function sinus we have that

[tex]\sin (x)=\frac{40}{76}\Rightarrow\sin (x)=\frac{10}{19}\Rightarrow x=\sin ^{-1}(\frac{10}{19})\approx32[/tex]

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