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Find the missing length. Round to the nearest tenth
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Find the missing length. Round to the nearest tenth

Find the missing length. Round to the nearest tenth-example-1
User Diego Nunes
by
7.2k points

1 Answer

4 votes

Answer:

x ≈ 30.9 (Choice D)

Explanation:

We can use cosine for solving this question:

cos (61°) = 15 / x

x = 15 / cos (61°)

x = 30.93998011

x ≈ 30.9 (Choice D)

User Aschepis
by
7.8k points
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