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 ( 74+ )
Otras preguntas
In 1783, the Treaty of Paris _____. gave all British territories west of the Appalachian Mountains to France confined the United States to territories held by t
Which of the following statements would be supported by both a communist and a utopian socialist? A. A classless society can be brought about in Europe without
what was the dreadful oracle the was deliverd to king Acrisius
Which of the following would NOT be considered a result of socialism in the United States?A.Brook Farm B.labor unions C.World War I D.the Progressive Era
In 1783, the Treaty of Paris _____. gave all British territories west of the Appalachian Mountains to France confined the United States to territories held by t
What was the purpose of this cartoon? to criticize new laws restricting immigration to support nativist anti-immigration sentiment to point out a prominent form
What did the archetype of the devil usually symbolize in the American romantic literature The greed, cruelty and dishonesty of society The religious beliefs and
what was the dreadful oracle the was deliverd to king Acrisius
What incident led Parliament to withdraw nearly all of the Townshend Acts? convening of the First Continental Congress the Sons of Liberty boycott the Boston Ma
Kathy lives directly east of the park. The football field is directly south of the park. The library sits on the line formed between Kathy's home and the footba
