Which of the following equations correctly represents the law of sines?

A. b = b sin C/sin C

B. b = c sin C/sin B

C. b = c sin B/sin C

D. b = b sin B/sin C

Question

Mathematics

Amanda Richards

22 September, 16:19

Which of the following equations correctly represents the law of sines?

A. b = b sin C/sin C

B. b = c sin C/sin B

C. b = c sin B/sin C

D. b = b sin B/sin C

+5

Answers (1)

Know the Answer?

Nicolas Frank · Answer 1

The Law of Sines may be written as

b/sin (B) = c/sin (C)

Multiply each side by sin (B).

b = (c*sin (B)) / sin (C)

The correct answer is C.

Answer: C. (c*sin B) / sin C

Which of the following equations correctly represents the law of sines?A. b = b sin C/sin CB. b = c sin C/sin BC. b = c sin B/sin CD. b = b sin B/sin C

Which of the following equations correctly represents the law of sines?

A. b = b sin C/sin C

B. b = c sin C/sin B

C. b = c sin B/sin C

D. b = b sin B/sin C