Thursday, 12 November 2015

Tree brunch estimation

My estimation challenge: how long is this tree brunch?
( It fall down because the wind)


This is the answer!:

                                                                             7.20cm

4 comments:

  1. Nice idea Miguel and my estimate is 100 cm

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  2. I like your estimation challenge.
    My estimate is 3 meters.

    ReplyDelete