EasyMath and Logic
Why are manhole covers round?
Riddle
Why are manhole covers round?
Choose an answer
A.They are easier to roll
B.Tradition
C.Cheaper to manufacture
D.Won't fall through
Hint: It's a 3-word phrase with 15 letters, starting with "W".
Answer
Won't fall through
Why this is the answer
A square cover can be turned diagonally and dropped through the hole. A circle has a constant diameter and cannot fall in.
This riddle is filed under Easy Riddles and rated Easy.