Question

Please help me with this! I am really stuck.

Answer 1

c

Explanation:

Answer 2

b = 16.6

c = 11.2

cos 34° = b/20

b = 20 × cos 34°

b = 20 × 0.829

b = 16.6

sin 34° = c/20

c = 20 × sin 34°

c = 20 × 0.559

c = 11.2