Question

Please help!! 10-15 much appreciated! :)

Answer 1

Step-by-step explanation: sin β =
`(oposite )/(hypotenuse)` ; cos β =
`(Adjacent)/(Hypotenuse)`

10) sin
`32^(0)` =
`(x)/(18)`

18 sin
`32^(0)` = x

18 (0.53) = x

x= 9.5 units

cos
`32^(0)` =
`(y)/(18)`

18 cos
`32^(0)` = y

y = 18 (0.85)

y = 15.3 units

You use the same strategy for the rest of the questions. Feel free to reach out if you have more questions.