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Answer:
option 4
Step-by-step explanation:
Using the sine ratio in the right triangle
sin35° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{x}{15}[/tex] ( multiply both sides by 15 )
15 × sin35° = x , then
x ≈ 8.6 m ( to the nearest tenth )