moralesaj6 moralesaj6

20-02-2020
Mathematics

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show the work pls.. thank u

show the work pls thank u class=

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ohiekulous ohiekulous

20-02-2020

Answer:

x = 9√3

y = 18

Step-by-step explanation:

Using SOH CAH TOA

sin (thita) = Opp/hyp

sin 30 = 9/y

y = 9/sin 30

y = 9/0.5

y = 9×2

y = 18

Cos (theta) = Adj/hyp

cos 30 = x/18

x = 18×cos30

x = 18 × √3/2

x = 9√3

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