Ask Question
MathematicsMathematics
20 December, 15:32

How to find cos11pi/3. what is the steps to find this

+1
Answers (1)
  1. 20 December, 16:25
    0
    Cos (11π/3)

    =cos (660)

    =cos (360+180+90+30)

    =cos (60)

    =1/2

    *Use the trigonometric quadrants to figure out the answer (All, Sin, Tan, Cos). And create the 60 degree right angled triangle with an adjacent side 1 and a hypotenuse of 2.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “How to find cos11pi/3. what is the steps to find this ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
A survey was conducted at Springdale High to find the number of hours students sleep at night. The histogram shows the data collected in this survey.
Answers (2)
In Chicago, IL, the average wind speed is 10.4 miles per hour. In Great Falls, MT, the average wind speed is 13.1 miles per hour. About how much greater is the average wind speed in Great Falls than in Chicago?
Answers (1)
A study studied the birth weights of 1,278 babies born in the united states. the mean weight was 3234 grams with a standard deviation of 871 grams. assume that birth weight data are approximately bell-shaped.
Answers (1)
The order of magnitude of 10000000
Answers (1)
At 12:00 noon two mississippi steamboats are 126 miles apart. at 6:00 p. m. they pass each other going in opposite directions. if one steamboat travels 9 miles per hour faster than the other, find the speed of both boats.
Answers (1)
New Questions in Mathematics
What is the product of - 2 2/5 and - 3 5/6
Answers (1)
Solve each system by substitution. (-3x + y = 20) (-5x - 7y = - 10)
Answers (1)
What is 183 divided by 67?
Answers (2)
Mary mixes white paint and blue paint in the ratio 2:3 she makes a total of 20 litres of paint how much more blue paint does she need to add to the mix ture so that the ratio of white paint to blue paint becomes 1:7
Answers (1)
Suppose you want to test the effectiveness of a certain drug for treating a disease-that is, you want to see if using the drug is better the standard treatment.
Answers (1)
Home » Mathematics » How to find cos11pi/3. what is the steps to find this
Sign Up Forgot Password?