To the nearest degree what Angle does a Road with 3% grade make with the horizontal?
Question 2
2.
Jack is using a ladder hang lights up on his house. He places the 10 Foot ladder, 5 feet from the base of his house. Find the angle of the ladder against the floor? (Hint: Draw a Figure)
Question 3
3.
A missile is at a height of 5,000 ft 1 second after take off. The total horizontal distance travelled by it is 20,000 ft. Find the Angle at which the missile was launched. (Hint Draw a Figure)