- #1

Nate1

- 5

- 0

A boat is some distance away from a small lighthouse. The angle of elevation from the boat is 9 degrees. If the boat moves forward 20m, the angle is now 12. Assume the lighthouse is at a rightangle to the boat.

Calculate the distance from the boat to the top of the lighthouse before and after it moves

View attachment 8541

Calculate the distance from the boat to the top of the lighthouse before and after it moves

View attachment 8541

#### Attachments

Last edited: