ponytail262 ponytail262

01-04-2020
Mathematics

contestada

What is the exact value of cos 30"?
Learn
Enter your answer, as a simplified fraction, in the box.

Respuesta :

lydiadavis476 lydiadavis476

01-04-2020

Answer: sqrt 3/ 2

Step-by-step explanation:

Answer Link

idevinstudent idevinstudent

01-04-2020

Answer:

[tex]\sqrt{3} /2[/tex]

Step-by-step explanation:

Look up the unit circle on google, find 30 degrees, cosine is the x value, sine is the y value

Answer Link

Otras preguntas

To provide a worker protection from exposure to hazards, the recommended first choice is to utilize _________. a. ppe. b. engineering controls. c. heavy equipme

what operation is the opposite of multiplication

Any number, zero or greater, which does not contain a decimal or fraction is called a(n) ____________.

A benefit of using good human relations is that you will

Joel earns $1,700 per month. If he spends $425 on rent each month, what percent o his income does he spend on?

solve 3sinx-4sin^3 x= -1

missing number 20/0.1=

This is a college program that prepares students to become officers in the U.S. Military. In exchange for a paid college education students commit to serve in t

Samuel johnson asked lord chesterfield for his patronage, meaning hisa.political support.b.financial support.c.logistical support.d.intellectual support.

1) Scientists generally agree that Earth is getting warmer due to what's called the greenhouse effect. (2) A greenhouse stays warm because sunlight and heat com