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21-04-2022
Mathematics

contestada

Find the value of x (show all work on paper):
Adj: 48
Hyp: 50

A:42
B:10
C:14
D:70

Respuesta :

NobodyKat NobodyKat

21-04-2022

Answer:

16.260 (3 d.p.)

Step-by-step explanation:

Use SOHCAHTOA
Since you have the adj and hyp, use CAH
cos(x) = adj / hyp = 48 / 50
x = cos-1(48/50) [What i mean by cos-1 is the inverse of cosine. You can find this by pressing shift + cos on most calculators)
This gives you 16.260 (to 3 d.p.)

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