annashirley annashirley
  • 24-07-2017
  • Mathematics
contestada

PLEASE HELP WILL GIVE TWENTY POINTS Which is the best approximation for the measure of angle ABC?

PLEASE HELP WILL GIVE TWENTY POINTS Which is the best approximation for the measure of angle ABC class=
Relax

Respuesta :

Banabanana
Banabanana Banabanana
  • 24-07-2017
cos(x) = BC/AB = 10.5/20 = 0.525  ⇒ x = 58.3°
Answer Link

Otras preguntas

I could use some help doing this simple math problem lol.
Describe a real-world situation that could be modeled by dividing two rational numbers.
In recent years, the number of ___________ has increased significantly. large families rural families single-parent families two-parent families
Children of the middle class often a. worked in their parent’s factory. b. worked in mines. c. went to labor classes. d. went to school.
A gas has a pressure of 4.62 atm when its volume is 2.33 L. What will be the pressure of the gas if the volume is changed to 1.03 L under conditions of constant
Which statement is true of Native Americans in the late 1700s and early 1800s? They often faced intense competition for lands. They enjoyed special protection u
what is the quotient of 77.14 divided by 38?
summarize re process by which the DNA code is made into a protein
what is the value if m in the equation 1\2m-3/4n=16 when n=8
what specific groups of americans made their way west in the 1800s