If this is a rectangle, then the answer is the length=96 units
I just formed two linear equations that follow the information.
Then, I solved for w by using substitution. W is 32. I then multiplied it by 3. I get the length as 96.
The answer is C. Hopefully this help. (Less than 14).
5.219 km more round to 5.2 km
5.8 km = 5800 m
He walked 1,173-592 so he only move 581
5800-581=5,219
So this may not be 100% right they do it different in some schools but the way I do it is,
Two point Nineteen
In some cases it would be,
Two point Nineteenth