Answer:
sin B = y / x, B = 60°, y = ?, x = 80
sin 60° = y / 80
y = sin 60° (80)
y = 0.86602540378(80)
y = 69.2820323024
≈ 69.3m
Hope this helps. ^^
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Answers & Comments
Answer:
sin B = y / x, B = 60°, y = ?, x = 80
sin 60° = y / 80
y = sin 60° (80)
y = 0.86602540378(80)
y = 69.2820323024
≈ 69.3m
Hope this helps. ^^