briannaml briannaml
  • 26-04-2018
  • Mathematics
contestada

PLZ HELP ASAP RIGHT TRIANGLES

PLZ HELP ASAP RIGHT TRIANGLES class=

Respuesta :

IsrarAwan
IsrarAwan IsrarAwan
  • 26-04-2018
The correct answer is: AB = 3.11

Explanation:
Since

[tex]cos(\theta) = \frac{base}{hypotenuse} [/tex] --- (1)
[tex]\theta[/tex] = 50°
base = 2

And hypotenuse = AB

Plug in the values in (1):
(1) => cos(50°) = 2/AB

=> AB = 2/0.643
=> AB = 3.11
Answer Link

Otras preguntas

It is best to say that marine debris _______.
If your speed slows down you will have what acceleration?
If your speed slows down you will have what acceleration?
_______ is a subtype of the continental climate. A. that absorbs ultraviolet radiation from the sun. B. where gas molecules can be exchanged between
What was the royal proclamation
Credit discount definition
What is the equation in point−slope form of the line passing through (−2, −5) and (2, 3)? (A. y+2 = -2(x+5); B. y-2 = 2(x-3); C. y-3 = 2(x-2); D. y+3 = -2(x+2))
Which is bigger -1 or 3/4 ??
_______ is a subtype of the continental climate. A. that absorbs ultraviolet radiation from the sun. B. where gas molecules can be exchanged between
A Jewish supporter of assimilation would most likely have urged Jews to A. immigrate to Palestine. B. remain in Europe. C. set up their own homeland. D. live in