Guineapilover Guineapilover

02-06-2016
Mathematics

contestada

Solve for x? I don't think any angle is a 90 degree angle. I didn't draw it exactly right.

Solve for x I dont think any angle is a 90 degree angle I didnt draw it exactly right class=

Respuesta :

padawan padawan

02-06-2016

from cosine law
c^2 = a^2 + b^2 -2abcos(C)
cos(C) = (a^2 + b^2 - c^2)/2ab
this formula will solve your problem

Answer Link

Otras preguntas

ILL GIVE YOU BRAINLEST PLEASE THIS IS THE ONLY QUESTION I HAVENT ANSWER!

kate had 48482628937273678246757654674 app;es times 9oue8i74i242364783244444444444444444444444444444 how man apples she gpod

A piece of iron has a mass of 18.5 9 and a volume of 2.35 cm Based on the information, what is the density of the tron to the nearest hundredith Record your ans

What is the slope of the line that passes through the points (8, -9) and (14,−9)? Write your answer in simplest form.

if Scott types 210 words in 5 minutes how many words can he type in a minute

4. Which issues in France in the 1780s would have been addressed if the Declaration of the Rights of Man and the Citizen were enforced?

what is the best way to solve integers

Read the excerpt from an adaptation of "To Build a Fire.” But he was safe. There was the fire, snapping and crackling and promising life with every dancing flam

Complete the following nentences with the family member being described, 5. Mi hermano en el _____de mi abuelo 6. El hijo de mi tío es mi____ 7. La madre de mi

how much does the 2020 keep compass depreciate in total over 5 years?