3 years ago

Note Enter your answer and show all the steps that you use to solve this problem in the space provided

Mathematics

1 answer:

Marianna [84]3 years ago

3 0

Answer:

x ≈ 10.2

Step-by-step explanation:

Using the cosine ration in the right triangle

cos22° = $\frac{adjacent}{hypotenuse}$ = $\frac{x}{11}$

Multiply both sides by 11

11 × cos22° = x, thus

x ≈ 10.2 ( to the nearest tenth )

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