Um there needs to be another equation
I’m not to sure my my guess is zero because it is not going up or down
12.9986 would be the answer from a calculator but I'd say it's 12.9. Hope this helped!
Answer:
-1
Step-by-step explanation:
slope: change in y divided by change in x
y2-y1/x2-x1
-11-(-5)/4-(-2)
-11+5/4+2
-6/6
-1
The perimeter of an equilateral triangle is just 3s as all the sides are, well, equal :) so
P=3s and we are told that P=24.6 so
3s=24.6
s=8.2 cm
