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Fall-in-The-Blank Worth 4 points)(05.02 MC)Find the measure of angle y. Round your answer to the nearest hundredth. (please type the numerical answer only)20Answer for Blank 1:

FallinTheBlank Worth 4 points0502 MCFind the measure of angle y Round your answer to the nearest hundredth please type the numerical answer only20Answer for Bla class=

Respuesta :

The given figure is a right angle triangle. Taking angle y as the reference angle,

hypotenuse = 20

Opposite side = 4

To ind angle y, we would apply the sine trigonometric ratio which is expressed as

Sin# = opposite side/hypotenuse

Thus,

Sin y = 4/20 = 0.2

y = Sin^-1(0.2)

y = 11.537

Rounding to the nearest hundredth,

y = 11.54

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