Respuesta :

Answer:

25

Step-by-step explanation:

distance between two points is

d=√((x2-x1)^2+(y2-y1)^2)

in this case x2=-15 ,x1=0,y2=20,y1=0

so

d=√((-15-0)^2+(20-0)^2)

d=√(15^2+20^2)

d=√(225+400)

d=√625

d=25

the answer is 25
Explanation: