<h3>
Answer: B) 49.22</h3>
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Work Shown:
cos(angle) = adjacent/hypotenuse
cos(43) = 36/x
x*cos(43) = 36
x = 36/cos(43)
x = 49.2237885995494
x = 49.22
Your calculator needs to be in degree mode.
Step-by-step explanation:
(i)
Using cos(a - b) = cos a cos b + sin a sin b
= cos a cos b + 
cos a cos b = 
(ii)
Using cos(a + b) = cos a cos b - sin a sin b
cos(a + b) = 
(iii)
Using cot a = 
× 
= 3
please give me a brainliest answer
Answer:
N=55
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
Well, based on what you know, this side needs to be larger than 48, but smaller than 73. The only option is N=55.
(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥
Please, please give brainliest, it would be greatly appreciated, I only need one more before I advance, thanks!
Answer:
this is the unit area of: 24
Step-by-step explanation: hope this helps
The answer is 6m djsjdjjsskskksksksksksksmsmsm
