danielwiddoss danielwiddoss
  • 01-06-2021
  • Mathematics
contestada

Find the cosine of 300°. Round your answer to the nearest hundredth, if necessary.
-0.87
-0.5
0.5
0.87

Respuesta :

sreedevi102
sreedevi102 sreedevi102
  • 01-06-2021

Answer:

option C . 0.5

Step-by-step explanation:

[tex]cos 300 = cos(2\pi - 300 ) = cos( 360 - 300) = cos 60 = 0.5[/tex]

Using the formula :

[tex]cos\theta = cos (2\pi - \theta )[/tex]

Answer Link
torashine98 torashine98
  • 04-05-2022

C= 0.5

Step-by-step explanation:

Answer Link

Otras preguntas

Why does sugar dissolves easily in water but sand doesn’t
What are all the linking verbs
What is the common rule for simplifying a negative exponent with a coefficient? Ex: 3^-1
Which of the following is an effect of the increased burning of fossil fuels on the carbon cycle? *A. More carbon dioxide is absorbed by organisms.B. More carbo
why is media literacy important ​
Find the value of x and y
Help pleaseeeeeeeeee
Xenia is ordering a cake for her friend’s wedding. She knows that there will be 110 guests at the wedding, and she is trying to decide how large a cake to order
Please help as soon as possible. thanks in Advance
what is the difference between salinity and density. 5. How does this relate to the deep currents of the ocean? I'LL GIVE THE BRAINLIEST AND 99 PTS