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WARRIOR [948]
3 years ago
8

In the following figure, the value of x is____

Mathematics
1 answer:
zubka84 [21]3 years ago
7 0

Answer:

x ≈ 8.3 ( to the nearest tenth )

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos41° = \frac{adjacent}{hypotenuse} = \frac{BC}{AB} = \frac{x}{11}

Multiply both sides by 11

11 × cos41° = x, thus

x ≈ 8.3

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nikitadnepr [17]

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