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We mark that right angle as O..Got it........!!! { For easy solving }
Now applying pythagoras in both right Δs to get::
-->> CO = 16 and BO = 5 and also, AB = 13.....
Now, we solve the trigo...
sin x = OB/AB = 5/13
sin y = AO/AC = 12/20 and..........
cot y = CO/AO = 16/12
Here you go........ Substitute the values...... and you get your answer....
The expression equals to 26 + 10 - 8 = 28......
Hope it satisfies you........ Enjoy time at Brainly and keep asking.
Also, Plz answer my questions if you get time.......
Now applying pythagoras in both right Δs to get::
-->> CO = 16 and BO = 5 and also, AB = 13.....
Now, we solve the trigo...
sin x = OB/AB = 5/13
sin y = AO/AC = 12/20 and..........
cot y = CO/AO = 16/12
Here you go........ Substitute the values...... and you get your answer....
The expression equals to 26 + 10 - 8 = 28......
Hope it satisfies you........ Enjoy time at Brainly and keep asking.
Also, Plz answer my questions if you get time.......
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