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Can someone help me pleaseee
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4 votes
Can someone help me pleaseee

Can someone help me pleaseee-example-1
User Da Rod
by
7.1k points

2 Answers

3 votes
x = 18/sin47
x = 24.612
User Abhijit Jana
by
7.2k points
3 votes

Answer:

x ≈ 26.4

Explanation:

Using the cosine ratio in the right triangle

cos47° =
(adjacent)/(hypotenuse) =
(CD)/(AD) =
(18)/(x) ( multiply both sides by x )

x × cos47° = 18 ( divide both sides by cos47° )

x =
(18)/(cos47) ≈ 26.4 ( to the nearest tenth )

User Manoz
by
6.3k points
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