You have A picture or something of what you mean?
That is adjacent and huptonuse
soh cah toah
so that is cos
cos(x)=15/21
so tehrfor
cos⁻¹(15/21)=x
where cos⁻¹ means inverse not 1/cos
use your calculator to evaluate cos⁻¹(15/21) in degrees
it is about 44.4153 degres, rounded to 44 degrees
1<x<4 is the answer for the question
Answer:
<h2>x = 6</h2>
Step-by-step explanation:
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Answer:
look at the workey??
Step-by-step explanation:
