Zoriaaa Zoriaaa

04-05-2017
Mathematics

contestada

Given cos A = .25 find angle A in degrees. Round your answer to the nearest hundredth.

Respuesta :

owenrobot owenrobot

04-05-2017

For this you need to use the reverse cosine function
Cos^-1 (.25)
75.6

Answer Link

Otras preguntas

what according to the source can you learn about the role of women in the songhai Empire from the source

Name the Quadrilateral x = 36 3x+11 3x+11 2x+47 X+83

Differenciate between chemical and structural formulae

The sum of first 6 terms of an ap is 42. the ratio of its 11th term to its 33th term is 1: 3. calculate the first term of an ap. 9=2

Heights of a group of boys who attend the army selection camp is normally distributed with mean 170cm and S.D.3.9cm. Minimum eligible height for army is 175cm.

write an assignment with the question explain why the methods used to teach learners in african indigenous can still be by teachers today History and philosophy

Internet communication is a revolution in the field of communication. Justify

Pinunong militar ng mga sumerian

Name the Quadrilateral x = 36 3x+11 3x+11 2x+47 X+83

1.4 Determine the area of the base of the tin in square meters You may us the formula: A = πr² Hint: radius = half of diameter π = 3,142 (3) 1.5 Determine the a