SOLUTION: what is the cos y if a=8, b=7, c=15
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Question 640976: what is the cos y if a=8, b=7, c=15
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
what is the cos y if a=8, b=7, c=15
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Where is angle y?
Where are a, b & c?
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a+b=7
b+c=9
a+c=8
What is the value of abc?
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