1 ft--------> is equals to 12 in the ramp is 12 inches tall----------> 1 ft tall <span>A ramp measures------------------> 6 ft long </span> <span>applying the Pythagorean theorem </span>c²=a²+b² where c-----> 6 ft long a----> horizontal distance b-----> 1 ft tall
a²=c²-b²------> a²=6²-1²-----> a²=35------> a=√35------> a=5.92 ft