Brittneym
Brittneym
02-02-2017
Mathematics
contestada
Show that cos^2 330degrees=1
Respuesta :
TheHero
TheHero
03-02-2017
Actually it's not 1
330 in 4th quadratic is just 30 in 1st and cos is +ve
so you have
sqrt(3)/2 ^2 = 3/4 = 0.75
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
5 meters equals how many centimeters
What important contributions did the business pioneers of the late 1800’s make american to economic life?
What is the average velocity of the object between 14 and 22 seconds answer?
Find the hypotenuse of a triangle with a base of 11 cm and height of 9 cm Help would be great tysm <3
What are three things you could do if you were asked to become an advocate for health and wellness?
The scientist-practitioner model of education in i/o psychology is founded on what principle
The perimeter of the warehouse can be modeled by which of the following? P = 4(348 feet) P = (348 feet)2 P = 2(348 feet) + 2(348 feet) None of the above.
use the working backword method to find the solution of the equation 4y-1=7
honesty, comfort, respect, teamwork, spirituality, These qualities are examples of
Which tupe of historical evidence is a newspaper article written after the great chicano fire
