The angle of elevation from point a to the top of a cliff is 38 degrees. if point a is 80 feet from the base of the cliff, how high is the cliff? a. 60.50 ft. b. 62.50 ft. c. 63.50 ft. d. 61.50 ft.

Which of the following questions is a statistical question? (2 points) how many professional sport leagues are there? where do the professional sport leagues play? how many hours of professional training took place over the weekend? how many hours do you spend each week training for a sports league?

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain