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Find the value of cos F rounded to the nearest hundredth, if necessary. E 6 F 8 10 D​
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33 votes
Find the value of cos F rounded to the nearest hundredth, if necessary. E 6 F 8 10 D​

Find the value of cos F rounded to the nearest hundredth, if necessary. E 6 F 8 10 D-example-1
User Ali Humayun
by
2.8k points

2 Answers

25 votes
25 votes

Answer:

cosF = 0.6

Explanation:

cosF =
(adjacent)/(hypotenuse) =
(EF)/(DF) =
(6)/(10) = 0.6

User Rich Benner
by
3.0k points
15 votes
15 votes

Answer:

Cos F = 0.6

Explanation:

Trigonometry ratios:


\sf \boxed{\bf \ Cos \ F = (adjacent \ side \ of \ \angle F)/(hypotenuse)}


\sf =(EF)/(DF)\\\\=(6)/(10)\\\\= 0.6

User JackW
by
3.3k points
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