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Which expression can be used to find m pls help

Which expression can be used to find m pls help-example-1
User Vality
by
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1 Answer

4 votes

Answer:

∠ U = 22.62°

Explanation:

We can use the trigonometric expression to find ∠U by using the ratio:

sin(θ) = opposite/ hypotenuse

=> sin ∠U = 7.5/ 19.5

=> ∠ U =
sin^(-1)( 7.5/ 19.5)

∴ ∠ U = 22.619° ≈ 22.62°

User OrthodoX
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5.1k points