3 years ago

Solve for X in the triangle. Round your answer to the nearest tenth

Mathematics

1 answer:

Taya2010 [7]3 years ago

7 0

Answer:

x ≈ 10.4

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos42° = $\frac{adjacent}{hypotenuse}$ = $\frac{x}{14}$ ( multiply both sides by 14 )

14 × cos42° = x , then

x ≈ 10.4 ( to the nearest tenth )

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