Pregunta de entrevista de UnitedHealth Group

Why are man-hole covers round?

Respuestas de entrevistas

Anónimo

27 nov 2013

I would also think so that they can be rolled instead of carried when being moved.

1

Anónimo

27 mar 2015

Because that is the standard.

Anónimo

20 jul 2019

Because cars are not

Anónimo

22 sep 2020

Circles are quicker and more efficient to cut than squares

Anónimo

26 nov 2013

Because it is the only shape that doesn't fall into itself!

6