3 years ago

Solve for . Round to the nearest tenth, if necessary.

Mathematics

1 answer:

Len [333]3 years ago

7 0

Answer:

x ≈ 8.7

Step-by-step explanation:

Using the sine ratio in the right triangle

sin75° = $\frac{opposite}{hypotenuse}$ = $\frac{RS}{QS}$ = $\frac{x}{9}$ ( multiply both sides by 9 )

9 × sin75° = x , then

x ≈ 8.7 ( to the nearest tenth )

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Solve for . Round to the nearest tenth, if necessary.​

Solve for . Round to the nearest tenth, if necessary.