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

6. What is a helping verb? OA a word that tells what someone or something is doing OB. a word that describes a person, place, or thing OC. a word that helps one
Find the volume of the rectangular prism
y varies directly with x. If x= 1 and y = 0.25 what is y if x = 9 Type your answer...
Help please this is the back of the worksheet
Close that door, now. What type of sentence is this?
Can anyone solve for B?​
how do you use part assembly in onshape cad​
Help I’ll give you 20 points!!!
What are these deposits called
Read the dialogue and select the correct option that completes the sentence. Esteban: Hola, Paula. Hoy tengo dos clases. ¿A qué hora empieza la clase de educaci