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 ( 85+ )
Otras preguntas
I will give you Brianlyist
Pavan saves $x each month.His two brothers each save $4 more than Pavan each month. Altogether the three boys save $26 each month. (a) Write down an equation in
To which region did people migrate to find gold in 1849?
Two objects are electrically charged. The net charge on one object is doubled. Therefore, the electric force _____. reverses doubles quadruples divides
Read this passage from Chapter 9. “Run!” and drag Waleed and his sister away before the whole building came crashing down into the street, thundering like a je
Can someone help me how to do these two please
Please and Thank You
Help me please ASAP!!!!!
round your answer to the nearest tenth
What are some benefits of using symbols in a poster or political cartoon? please help and give me a real answer, not a fake one will mark brainliest for good an
