Question

Which of the following values best approximates the length of C in triangle ABC where C=90°,b 12, and B= 15°?

Answer 1

The correct answer is c ≈ 46.3644 so D

:)

Answer 2

c ≈ 46.3644

Explanation:

We have right triangle. According to the definition

sin 15°= 12/ c => c = 12 / sin 15° = 12 / 0.258819.. ≈ 46.3644

Good luck!!!