You are designing a skateboard ramp with a base of 12 meters long and 4 meters high. how long in feet is the incline of the ramp?

i think that you should ask google for the answer to that problem because if we don't know it google does

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