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3 years ago

Find the value of x and the value of y.

Mathematics

2 answers:

Sergeu [11.5K]3 years ago

7 0

Answer:

Step-by-step explanation:

Using the sine ratio on the right triangle on the right side

sin30° = $\frac{opposite}{hypotenuse}$ = $\frac{y}{8}$

Multiply both sides by 8 × sin30° = y

⇒ y = 8 × $\frac{1}{2}$ = 4 → C

Andre45 [30]3 years ago

3 0

This would be D cause these are 30,60, 90 angles. 30 (X) 60(X square root of 3 and 90 2x).

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ra1l [238]

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