
Home > PC > Chapter 11 > Lesson 11.1.3 > Problem 11-47
11-47.
Draw and label a diagram.
Write an equation with θ and t. Use sine, cosine, or tangent.
Draw a new diagram. The first boat will now travel on the diagonal.
Write equations with θ and t. Use sine, cosine, tangent and/or the Pythagorean theorem.