Answer:
x + y = 5 (or) xy = 4 (or) x - y = 3
Answer:
answer c part
Step-by-step explanation:
please make me brainlist
Perimeter of the equilateral triangle KLM with vertices K(-2 ,1) and M (10,6) is equal to 39 units.
As given in the question,
Coordinates of vertices K(-2,1) and M(10,6)
KM = 
= 
= 13units
In equilateral triangle KL = LM = KM = 13 units
Perimeter of equilateral triangle KLM = 13 +13 +13
= 39 units
Therefore, perimeter of the equilateral triangle KLM with vertices K(-2 ,1) and M (10,6) is equal to 39 units.
Learn more about perimeter here
brainly.com/question/6465134
#SPJ4