Answer:
H
Step-by-step explanation:
The tiny squares equal to 12 already so it is already greater therefore x=0
A=16.35
B=21.5. ................
(10x+5)4 = 30x + 3x + 6x +30
40x + 20 = 39x + 30
X = 10
perimeter of the square= 420
perimeter of the triangle= 420
I think the answer is B it would be a vertical line with the rise/run for finding slope
