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Find the value of x. Round your answer to the nearest tenth.​

Find the value of x. Round your answer to the nearest tenth.​
asked 192k views
2 votes
Find the value of x. Round your answer to the nearest tenth.​

Find the value of x. Round your answer to the nearest tenth.​-example-1
asked
User Deepak Garud
by
8.3k points

1 Answer

4 votes

Answer:

19.4

Explanation:

cosФ=adjacent ÷hypotenuse

cos72° =6/x

0.309016994=6/x

∴x=6/0.31

=19.35

=19.4

answered
User Alexandre Morgaut
by
8.7k points
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