![MathsAppeal on Twitter: "Today, July 22 can be written as 22/7, which is an approx. of Pi so... 🎉Happy Pi Approximation Day!🎉 To celebrate @mathsappeal co-hosts @Bobby_Seagull & @DoTheMathsThing set the @BBCr4today # MathsAppeal on Twitter: "Today, July 22 can be written as 22/7, which is an approx. of Pi so... 🎉Happy Pi Approximation Day!🎉 To celebrate @mathsappeal co-hosts @Bobby_Seagull & @DoTheMathsThing set the @BBCr4today #](https://pbs.twimg.com/media/EdgpROrXsAIJxR-.jpg:large)
MathsAppeal on Twitter: "Today, July 22 can be written as 22/7, which is an approx. of Pi so... 🎉Happy Pi Approximation Day!🎉 To celebrate @mathsappeal co-hosts @Bobby_Seagull & @DoTheMathsThing set the @BBCr4today #
89.1 Radio 4 FM - Crack it if you can! 🤯 It's the Crossword Puzzle Day and so we have put down 10 most frequently used words in the UAE. How many
![BBC Radio Scotland on Twitter: "Here's the Radio Times from 40 years ago today. 🎈 Happy Birthday to Us Happy Birthday to Us Happy Birthday Radio Scotland Happy Birthday to Us. #lifebeginsat40 # BBC Radio Scotland on Twitter: "Here's the Radio Times from 40 years ago today. 🎈 Happy Birthday to Us Happy Birthday to Us Happy Birthday Radio Scotland Happy Birthday to Us. #lifebeginsat40 #](https://pbs.twimg.com/media/Dsqni67WkAA4V8D.jpg)