Can someone help me I don’t understand please help me with this

your answer is a

step-by-step explanation:

4*4*4*4=256

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c

19

step-by-step explanation:

i dont know what you want me to answer for this but im guessing 2: 11?