0
Note: When doing trigonometry, it is highly recommeded that you have a scientific calculator at hand. Also, make sure your calculator is in Degree (D or Deg) mode and not Radian (R or Rad).
To find the cosine of 70o, press 'cos', then type in 70, then press equals. You should get 0.342 (to the nearest 3 decimal places).
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
How do you turn cosine of 30 degrees into a fraction?
You cannot. The cosine of 30 degrees is an irrational number.
What is cos42?
Cosine(42 radians) = -0.399985 Cosine(42 degrees) = 0.743146
What is the cosine of 10 degrees?
The cosine of 10 degrees is 0.98480775301221. Hope I helped!
What is the cosine of 0.57?
The cosine of 0.57 degrees is 0.999951. The cosine of 0.57 radians is 0.841901
What the cosine of 45 degrees?
cosine 45° = √2/2 (Square root of 2 over 2)
What is the value of the cos of 70 degrees?
The cosine of 70 degrees is 0.34202014332567.
What is the cosine of 90 degrees?
The cosine of 90 degrees is zero.
What is the cosine of 8 degrees?
The cosine of 8 degrees is 0.99026806874157031508377486734485
What is the cosine of 6 degrees?
Cosine is 0.995
What is the cosine of 40 degrees?
Cosine is 0.766
What is cosine of 60?
The cosine of 60 degrees is 0.5
What is the cosine of 24?
The cosine of 24 degrees is 0.913
What is the cosine of 38 degrees?
cosine 38° = 0.788
How do you turn cosine of 30 degrees into a fraction?
You cannot. The cosine of 30 degrees is an irrational number.
What is cos42?
Cosine(42 radians) = -0.399985 Cosine(42 degrees) = 0.743146
What is cos84?
Cosine(84 radians) = -0.680023 Cosine(84 degrees) = 0.104528
What is the cosine of a 59 degree angle?
cosine(59 degrees) = 0.51504 (rounded)
