Respuesta :
CD= 15.033296
Use the formula SquareRoot of ((x2-x1)^2(y2-y1)^2)
in this case, x1=7, x2=-8, y1=-4, and y2=-5
Use the formula SquareRoot of ((x2-x1)^2(y2-y1)^2)
in this case, x1=7, x2=-8, y1=-4, and y2=-5