Math aficionados around the world celebrate March 14 (3/14) as Pi Day.
In honor of the day dedicated to the mathematical representation of the ratio of a circle's circumference to its diameter, we decided to try to explain pi using one of our favorite sweet treats -- pie!
For your reference, this should not be confused with National Pie Day, which is celebrated Jan. 23.
- COVID-19: Help, information and resources
- Life after COVID-19: Here's what restaurants, gyms will look like
- Get the latest on the novel coronavirus pandemic here
- Videos show impact of novel coronavirus pandemic on Bay Area
- Support the Bay: Find local businesses open and hiring
- George Floyd demonstrators marching in San Francisco
WATCH VIDEOS
Welcome,
Your Account
Log Out
