AgathaB22881 AgathaB22881
  • 25-10-2022
  • Mathematics
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8160°30°Find the value of y.A y = 2B.3C. y = 4D. y = 4 13

816030Find the value of yA y 2B3C y 4D y 4 13 class=

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HeavenlyJ300179 HeavenlyJ300179
  • 25-10-2022

Data

• the opposite side to angle 30°: y

,

• hypotenuse: 8

,

•

By definition:

sin(30°) = opposite side/hypotenuse

Replacing with data:

sin(30°) = y/8

0.5*8 = y

4 = y (option C)

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