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sasho [114]
2 years ago
5

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

Mathematics
1 answer:
hodyreva [135]2 years ago
4 0

Answer:

x ≈ 11.7

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos26° = \frac{adjacent}{hypotenuse} = \frac{x}{13} ( multiply both sides by 13 )

13 × cos26° = x , then

x ≈ 11.7 ( to the nearest tenth )

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