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Step2247 [10]
3 years ago
13

Calculate the value of y to the nearest hundredth.

Mathematics
1 answer:
Novosadov [1.4K]3 years ago
5 0

Answer:

y ≈ 9.24

Step-by-step explanation:

Using the cosine ratio in the right triangle.

cos30° = \frac{adjacent}{hypotenuse} = \frac{8}{y} ( multiply both sides by y )

y × cos30° = 8 ( divide both sides by cos30° )

y = \frac{8}{cos30} ≈ 9.24 ( to the nearest hundredth )

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