Really night what's the problem
So 81/9=9 so area of pantry is 9
3 times x=9
3x=9
divide both sides by 3
x=3
legnth/width=3
Hello :
<span>tan θ = -√3
sin</span>θ = √3/2 1/2
cosθ = -1/2
That is coordinates, when I got that in school I had to do up a table abt it and do a graph