DelanQ611597 DelanQ611597
  • 03-11-2022
  • Mathematics
contestada

Question 11 of 44In ADEF, sin D = 36. What is cos E?

Question 11 of 44In ADEF sin D 36 What is cos E class=

Respuesta :

ChinenyeP236963 ChinenyeP236963
  • 03-11-2022

We will have the following:

[tex]\cos (E)=\frac{\sqrt[]{39^2-15^2}}{39}\Rightarrow\cos (E)=\frac{36}{39}[/tex]

We remember that:

[tex]\cos (\alpha)=\frac{\text{adjacent side}}{hypotenuse}[/tex]

Answer Link

Otras preguntas

IHELPPPPPPPP I need this asap
Why are most mutations in cancer cells called 'passengers.'?
Muchos de mis amigos y parientes viven en otros países. Mi amiga Catalina y (1) padres viven en España; (2) primo Augusto y (3) abuelos viven en Guatemala; mi
CAN SOMEONE HELP ME PLEASE IN - Art and the Creative Impulse 6. The purpose of The Lady of Shallot, a painting by Waterhouse, was to illustrate a/an A. Christia
what was the importance of the Boston tea party? please write a paragraph. i have to write an essay.
In an atom where is the electon located?
True or false? the best way to eliminate writer's block is to start doodling.
name five reasons marshes are important
Select the Republican Presidents. Select all that apply. Eisenhower Reagan Carter Taft Jackson Hoover Grant Hayes Pierce
What happens when a parking lot is built near wetlands area