Given the median /qr and trapezoid mnop, no = 4x-16, qr = x+16, mp=32. what is the value of x?

i think the length is 12 and the width is 17

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