SOLUTION: Use the Law of Cosines to find the indicated value. Roud your answer to the nearest hundredth. I am stuck on this part of Algebra are my answers right. This so confusing please hel
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Question 248734: Use the Law of Cosines to find the indicated value. Roud your answer to the nearest hundredth. I am stuck on this part of Algebra are my answers right. This so confusing please help
1). Find the third side of a triangle with sides of 35ft and 26ft and an included angle of 16. Answer cos = 12.31
2). Find the third side of a triangle with sides of 19m and 16m an and included angle of 43. Answer cos =0.555113302
3). Find the third side of a triangle with sides of 120cm and 100cm and an included angle of 47. Answer 156.207
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Use the Law of Cosines to find the indicated value. Roud your answer to the nearest hundredth. I am stuck on this part of Algebra are my answers right. This so confusing please help
1). Find the third side of a triangle with sides of 35ft and 26ft and an included angle of 16. Answer cos = 12.31
c =~ 12.31
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2). Find the third side of a triangle with sides of 19m and 16m an and included angle of 43. Answer cos =0.555113302
Same as above, c =~ 13.1277
I don't know what you mean by cos = 0.555...
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3). Find the third side of a triangle with sides of 120cm and 100cm and an included angle of 47. Answer 156.207
I get 89.62 ???
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