yg bisa tolong bantu yakk, soalnya bsok mau kumpull

AC = √(AB² + BC²)
AC = √(3² + 4²)
AC = √(9 + 16)
AC = √25 = 5 cm

AB / KM = AC / ML
3 / 4,5 = 5 / ML
ML = (5 x 4,5) / 3
ML = 22,5/3
ML = 7,5 cm (C)