Question

Geometry

Answer 1

@jhonyy9

Answer 2

https://www.google.com/search?q=law+of+cosines&rlz=1CAJIKU_enUS944&oq=law+of+cosines&aqs=chrome..69i57j0l9.1851j0j7&sourceid=chrome&ie=UTF-8&safe=active&ssui=on

It's easier to use a calculator:)
Just put in the correct sides/angles in

Answer 3

@imQwErTy

Answer 4

@MrMudd183

Answer 5

\(\color{#0cbb34}{\text{Originally Posted by}}\) @Elmamicay
@MrMudd183
\(\color{#0cbb34}{\text{End of Quote}}\)
oh hell no

Answer 6

\(\color{#0cbb34}{\text{Originally Posted by}}\) @stranger2
\(\color{#0cbb34}{\text{Originally Posted by}}\) @Elmamicay
@MrMudd183
\(\color{#0cbb34}{\text{End of Quote}}\)
oh hell no
\(\color{#0cbb34}{\text{End of Quote}}\)
what

Answer 7

@snowflake0531

Answer 8

@Vocaloid

Answer 9

\(\color{#0cbb34}{\text{Originally Posted by}}\) @stranger2
@imQwErTy
\(\color{#0cbb34}{\text{End of Quote}}\)
Tag me after you try it.