Can y’all help a sista out!!!

Answer:
4[tex]\sqrt{17\\}[/tex] units
Step-by-step explanation:
We can use the distance formula. X2-X1 is 16. Squared is 256. Y2-Y1 is 4, squared is 16. 256 + 16 is 272. we need to find the square root of this. 272 = 16 x 17, so we can do [tex]\sqrt{16\\}[/tex] * [tex]\sqrt{17\\}[/tex], which is 4[tex]\sqrt{17}[/tex].