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

what is a large piece of earths crust that stands above the oceans

A single tree produces about 2.6 × 102 lb of oxygen each year. The Amazon rainforest has about 3.9 × 1011 trees. About how many pounds of oxygen are produced in

physical form in which a substance can exist

physical form in which a substance can exist

Name the subset(s) of real numbers to which each number belongs. Then order the numbers from least to greatest. The square root of 105, -4, 4/3

A single tree produces about 2.6 x 10^2 lb of oxygen each year.The Amazon rainforest has about 3.9 x 10^11 trees.About how many pounds of oxygen are produced in

A sports agent made one million dollars by charging a 12.5% commission to negotiate a long-term contract for a professional athlete. Find the amount of the cont

Which plot structure is found commonly in fairy tales, folk tales, and myths?

In which area did the Freedmen's Bureau have the most success for African Americans?

if RG=7x+3, GQ=3x+13, and RQ=56, then find the value for x, RQ, and GQ.