Or you could guesstimate a diameter of a golf ball and then tell them how much the answer could change as a function of your error, rather than demanding perfect information in an imperfect world.
The goal is not to get a precise answer, the goal is to see how you think.
Sorry, I didn't mean to imply I wanted precise information. Their guesstimate is going to be better than mine, which is why I would ask them for that info. I'm just not comfortable with pulling data out of my lower dorsal region. And I guess that's the part of how I think.
The goal is not to get a precise answer, the goal is to see how you think.