Skip to main content

Pi with pies

950,416 Views

1,622 Questions Answered

Best of Web

Let’s Begin…

Numberphile did something crazy - attempted to calculate Pi using real Pies. Watch and see how close they got to the real figure of 3.14159265359... Visit Numberphile

In the video a circle is drawn with chalk - if the pies (each with a 10.5cm diameter) had been placed on the centre circle of a full-sized soccer pitch, how many pies would have been needed to cover the circle and its diameter?

Login to answer question

About TED-Ed Best of Web

TED-Ed Best of Web are exceptional, user-created lessons that are carefully selected by volunteer teachers and TED-Ed staff.

Meet The Creators

More from Math In Real Life