Question
A 6m ladder is leaning against a wall. The base of the ladder is 1.5m from the wall. Calculate the angle (to the nearest tenth) formed between the ladder and the ground.
Answers
Steve
review your basic trig functions.
Draw a diagram, and you can easily see that
cosθ = 1.5/6
Draw a diagram, and you can easily see that
cosθ = 1.5/6