naja46 naja46
  • 03-12-2018
  • Mathematics
contestada

In the triangle below what is the cosine of 30 ?

In the triangle below what is the cosine of 30 class=

Respuesta :

jimrgrant1 jimrgrant1
  • 03-12-2018

Answer:

C

Step-by-step explanation:

the cosine of an angle = [tex]\frac{adjacent}{hypotenuse}[/tex], hence

cos 30° = [tex]\frac{\sqrt{3} }{2}[/tex] → C




Answer Link

Otras preguntas

In Beowulf’s fight to the death with Grendel’s mother, the piece of his own equipment that saves his life is his — a. woven mail shirt c. sword, Hrunting b. hel
Water molecules are polar, with Select one: a. the oxygen side being slightly positive and the hydrogen side being slightly negative. b. the oxygen and hydrogen
What is the inverse of the function f(x)=-x?
Are 55:100 and 66:120 equal
Add and simplify: 9/16 + 1/2=?*
Steroid use can have several physical consequences. What effect can the use of steroids have on men? A. deepened voice B. enlarged breasts C. increased facial h
What do Muslims believe a prophet is? A deity. An angel. A minister. A messenger.
How many valence electrons are available for bonding in bromine (Br)?
what is 10% of 400.00
what major city is the farthest south in south america