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bonufazy [111]
3 years ago
13

I need help what’s the answer ?

Mathematics
1 answer:
pogonyaev3 years ago
4 0

Answer:

x = 30

Step-by-step explanation:

Using the sine ratio in the right triangle

sinx = \frac{opposite}{hypotenuse} = \frac{2.5}{5} = \frac{1}{2} , then

x = sin^{-1} (\frac{1}{2} ) = 30

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