Can you do this worksheet answers only!

Questions

1. How tall is a building that casts a 67 ft. shadow when the angle of elevation of the sun is 34 degrees? (Simply, round to nearest hundred.)

2. The headlights of an automobile are set such that the beam drops 3.00 inches for each 20.0 ft in front of the car. What is the angle between the beam and the road? (Round to one decimal place as needed)

3. Recently about 70 metric tons of soil were removed from under a leaning tower and the angle the tower made with the ground was by about 0.5 degrees. Before that a point near the top of the tower was 49.7 m from a point at the base (measured along the tower) and this point was directly above a point on the ground 4.31 m from the same base point. See the given figure. How much did the point on the ground move toward the base point?

4. Solve the right triangle

B= 70.47, b=1.098

A= a= c=

5) Solve the right triangle with the given parts

B=21.8 c=24.2

A= a= b=

6) Find the function value. Round to four decimal places cos 36.03

7) A surveyor wishes to find the height of a cliff. Use the figure to determine how high was the cliff?