ashlynnrogue1 ashlynnrogue1

03-01-2022
Mathematics

contestada

If sin 0 = 4
what is cos O?
cos 0 =
=
Simplify your answer if possible.

If sin 0 4 what is cos O cos 0 Simplify your answer if possible class=

Respuesta :

sqdancefan sqdancefan

04-01-2022

Answer:

cos(θ) = (√33)/7

Step-by-step explanation:

The relevant relation is ...

cos(θ) = √(1 -sin²(θ))

cos(θ) = √(1 -(4/7)²) = √(1 -16/49) = √(33/49)

cos(θ) = (√33)/7

Answer Link

Otras preguntas

Organisms choose to live in a clumped dispersion for all of these reasons except A) it increases protection B) helped with access to food C) it increases mati

Help plz!!!Entrevista:Imagine you are interviewing someone who works at your school. Write five questions you would ask him/her and then five answers he/she wou

Why did many irish leave ireland for the united states?

A cone has a diameter of 3 inches. The cone holds 12 cubic inches of water. To the nearest inch, what is the height of the cone?

Historians often say that the __________ influenced the rise of 1920s nativism. horrors of world war i threat of world war ii great depression reaction to recon

What best compares the attitudes of abraham Lincoln and Jefferson davis about fort Sumter

Why didn't the yalta conference lead to lasting unity among the big three leaders?

ANSWER ASAP WILL MARK AS BRAINLESTA point is selected at random inside the given figure. What is the probability the point will be in the region labeled B?

Which idea best reflects the historical context of Harlem in the 1940s? Laboring in the fields day after day can wear a person down physically and emotionally

World War Two was primarily fought in: A. Asia/Pacific, Europe, South America B. Asia/Pacific, Europe, North America C. Europe, North Africa, South America D.