Respuesta :

choixongdong
√12 = 3.46 (√9 = 3 and √16 = 4, so it's in between 3 and 4) 
√17 = 4.12 (√16 = 4 and √25 = 5, so it's in between 4 and 5) 

so order from greatest to least
5.03709...., 4.923935...,√17, √12 

hope it helps