joeldanp joeldanp

03-11-2021
Mathematics

contestada

Solve for x, y, and z

Solve for x y and z class=

Respuesta :

TeniKareem13 TeniKareem13

04-11-2021

Answer:

Step-by-step explanation:

19 from pythagoras theorem

x^2 = 15^2 + 6^2

x^2 = 225 + 36

x^2 = 261

x = sq.root of 261

x=16.2

20 Using SOHCAHTOA

Cos theta = adj/ hypotenuse

cos y = 24/30

cos y = 0.8

y= arc cos 0.8

y = 36.9

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