LW = A
L(L - 3) = 18
L^2 - 3L - 18 = 0
(L - 6) (L + 3) = 0
L could be 6 or -3 ( -3 cannot be a length of a side of a rectangle since it’s negative.)
So L = 6 and W= 3
Your answer is 2. Simply do -12.2- -14.2 and you will get 2.
Answer:
Step-by-step explanation:
sin (2x+14)=cos(x-5)
or 2x+14+x-5=90
3x=90-9=81
x=81/3=27°
I can’t see it it’s kinda dark to see the letters
Answer:
I will pick letter c. 8,12,5,7,4