taylor1147 taylor1147
  • 21-12-2018
  • Mathematics
contestada

use the law of cosines to find each missing side round to the nearest tenth

use the law of cosines to find each missing side round to the nearest tenth class=

Respuesta :

legomyego180
legomyego180 legomyego180
  • 21-12-2018

[tex]a^{2} = {b}^{2} + {c}^{2} - 2bc \cos( \alpha) [/tex]
[tex]a = \sqrt{ {8}^{2} + {14}^{2} - 2(8)(14) \cos(67) } [/tex]
[tex]a = 13.13[/tex]
Answer Link

Otras preguntas

Use the given domain to find the range of the function: f(x)=−x3+x2+5, D={−2, −1, 2}
1.) 4x + 14, find the value of x. If mZPQT 60 and mZPQS Enter the NUMBER only for x.
Read the excerpt from the poem "Barbara Frietchie." Up rose old Barbara Frietchie then, Bowed with her fourscore years and ten; Bravest of all in Frederick town
which property is a physical property
Select the common noun(s). © The rain poured down on Sonic the Hedgehog.​
What did the British promise African Americans in return for fighting for them? Why is there so much things history? Please help!!!
Why violet has the strongest energy?
Please help with this:) 20 points!
I am having trouble. (n+8)+(n-12)
First to answer gets BRAINLY!!