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3 years ago

Can someone please help me?

Mathematics

1 answer:

Fynjy0 [20]3 years ago

7 0

Answer:

x ≈ 50.8°

Step-by-step explanation:

Using the sine ratio in the right triangle

sin x = $\frac{opposite}{hypotenuse}$ = $\frac{JK}{IK}$ = $\frac{6.2}{8}$ , then

x = $sin^{-1}$ ( $\frac{6.2}{8}$ ) ≈ 50.8° ( to the nearest tenth )

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