AshyaS415737 AshyaS415737

03-11-2022
Mathematics

contestada

If 0 ° < θ < 90 °, find θ to the nearest minute 1. Cos θ = 0.892. Cos θ = 0.729

Respuesta :

HoldanH400785 HoldanH400785

03-11-2022

Answer:

1. Cos θ = 0.89

θ = 27.13 degrees

2. Cos θ = 0.729

θ = 43.20 degrees

Explanation:

Given:

1. Cos θ = 0.89

θ = arccos(0.89)

= 27.13 degrees

2. Cos θ = 0.729

θ = arccos(0.729)

= 43.20 degrees

Answer Link

Otras preguntas

How did art change man's view of man in the renaissance.edu information?

If arc SQ = 92° and arc QR = 86°, what is the measure of ∠RPS?

Alex had -$12 in his bank account.He added the $73.26 he earned that week.Then,he spent $65.50 on a new game.How much money is in his account now?

Althualpa was an Incan ruler who fought a civil war against his half-brother. What is the name of Althualpa's half-brother?

Describe how singing, talking and reading to an infan promote early brain development?

if a normal alkane contains 15 carbon atoms, how many hydrogen atoms does it contain?

Who is considered to be the ultimate insider, with his name being synonymous with the insider threat issue?

I need to write a speech about a social justice issue that I would like to see rectified. I have chosen religious discrimination. How should I start or any quot

simplify(-8q3r4s2)2 A.64q9r16s4 B.-64q9r16s4 C.-64q6r8s4 D.64q6r8s4

after losing 25 pounds an individual weighs 105 pounds more than one third of his previous weight. what is the previous weight ?