- 3 hours ago
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"Well, why don’t you fart on a pringle then!?"

- Things kids say to each other at school

- 1 week ago
- 50063

Unrolling these circles gives fills a triangle with base 2 π r and height r (where r is the radius of the filled disk). Such a triangle has area π r

^{2}. This does not serve as a complete proof for why this is the area of a circle, but can give you some intuition for why it should be. [code]

(via feministjewishfangirl)

Source: matthen