Find the degree of a central angle whose arc length is 9 cm in a circle of radius 16 cm. Round to the nearest degree.
Question 3
3.
Question 4
4.
Use a calculator to evaluate the expression to three decimal places.
Question 5
5.
Question 6
6.
Question 7
7.
Question 8
8.
Question 9
9.
The point (-4, 9) is on the terminal side of theta in standard position. Determine the sec𝜃.
Question 10
10.
Given that 𝜃 lies in quadrant 3 and
Question 11
11.
Question 12
12.
Question 13
13.
Evaluate, if possible. Give an exact value.
Question 14
14.
Evaluate, if possible. Give an exact value.
Question 15
15.
Evaluate, if possible. Give an exact value.
Find the height of a tree, given that from a point 53 feet away from the tree, the angle of elevation from the ground to the top of the tree is 24.8 degrees. Round to the nearest foot.
22'
23'
24'
25'
26'
What quadrant is theta located in standard position?