Question

Please HELP QUICK!!!!!!!

Answer 1

Let that be x

• tanØ=Perpendicular/Base
• tan76=x/15
• x=15tan76
• x=60.16m

Answer 2

• 60.16 m

Explanation:

Trigonomos used tangent to solve it.

Let the width of the river is w.

• tangent = opposite leg / adjacent leg
• tan 76° = w / 15
• w = 15 tan 76°
• w = 60.16 m