3 years ago

Find the sizes of the angles marked with a letter. Why is my answer wrong?

Mathematics

1 answer:

jeyben [28]3 years ago

8 0

Answer:

29.28 degrees.

Step-by-step explanation:

sin x / 16.2 = sin 49 / 25

Cross multiply:

25 sin x = 16.2 * sin 49

sin x = (16.2 * sin 49) / 25

sin x = 0.48905

x = 29.28 degrees.

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