Question

A circle has its center at the origin, and (5, -12) is a point on the circle. How long is the radius of the circle?


5
12
13

Answer 1

@Ogziii

Answer 2

use distance formula sqrt((x1-x2)^2+(y1-y2)^2). substitue your 2 given points (0, 0) and (5, -12) into this formula and find lenght

Answer 3

the distance between The center and (5,-12)
Distance = Sqr(25 + 144)
distance = 13

Answer 4

Thank y'all!!!

Answer 5

please no direct answers. you need to guide not give expalnation and ansewers.