evalute xand y from the figure given
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manasiriya2003:
Where is y in the figure
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Answered by
0
Answer:
Step-by-step explanation:
To find value of x
In triangle AOC
COS60 degree = OC/AC
1/2 =x/10
X=5
Answered by
1
Answer:
Step-by-step explanation:
In ∆ACD
cos60°=CD/AC=√3/2
x/10=√3/2
x=10√3/2
x=5√3
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