DamarisL667931 DamarisL667931

27-10-2022
Mathematics

contestada

use the unit circle and special right triangle to find the exact value. No decimalscos(pi/6)

Respuesta :

SaleahG423836 SaleahG423836

27-10-2022

ok

cos (pi/6)

pi/6 = 180/6 = 30

cos 30

cos 30 =

[tex]\cos \text{ 30 = }\frac{\sqrt[]{3}}{2}[/tex]

Ver imagen SaleahG423836

Answer Link

Otras preguntas

what do a quadrilateral and a pentagon have in common? choose more than one.. A. both have vertices B. both r polygons C. they both have four or more sides D.Bo

Compare the emergence of advanced civilizations in Meso and South America with the four early river valley civilizations. The Mayans and the ancient Egyptians

Write the ratio as a fraction in simplest form 12 oz and 3lb

Mountains, rift valleys, and strike-slip faults are examples of land features that are formed by plate tectonics. Please select the best answer from the choices

I am confused by this question: Think about an organization or business that you are involved with. What things might an interactionist be interested in studyin

Every substance has a specific value of heat required to change the temperature of 1 gram of the substance by 1 degree Celsius. Specific heat is found by using

Suppose y varies directly with x. Write a direct variation equation that relates x and y. Y=-10 when x=2 A. Y=-5x B. Y= -1/5x C. Y=5x D= Y=1/5x

Which statement best describes a characteristic of Byzantine icon paintings? (Points : 3) Gold lines highlight the folds of the stylized clothing.

Glenn rolls a 6 sided die. what is the probability that he gets a number greater than 2 or an odd number?

Crystal works 6 hours three days a week and 7 hours two days a week. She earns $472 per week. What is her hourly rate of pay?