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 ( 87+ )
Otras preguntas
Which features were among the six common bonds of a nation-state? Select four options. housing history culture territory language
if 60% of class is girls, and there are 30 students in the class. How many boys are in class?
Compare and contrast the skills required for double Dutch and skateboarding.
Help with my French assignment please
Factorise x squared - 5x - 6
help please!! 4 Which of the following sentences quotes this passage correctly? A. James states. Plough snails) eat dead fish and other dead animals that wash
can you help me please
I'll give the brainiest. Help please
pls help me. Will give 30 points and brainliest if you tell me how. I need 2 and 4. PLS HURRY
If you were writing a two-column proof proving that ANQP APON, which of the following statements would have "reflexive property of congruence" as its reason? A.
