Pi (π) is the ratio of the circumference of a circle to its diameter and is approximately equal to 3.14159. In a circle, if you divide the circumference by the diameter, you will get exactly the same number. Whether the circle is big or small, the value of pi remains the same.It is the 16th letter of the Greek alphabet and used to represent a mathematical constant. Tr incharge- ULFAT SIR #followers #highlights #teacher #everyone | Alexandra Sec.School Kupwara

25K views · 350 reactions | Happy Pi Day! Today we celebrate the mathematical constant used to measure the circumference of a circle. For Hoosier Mama Pie Company, the holiday also marks another milestone. https://www.audacy.com/wbbm780/news/local/hoosier-mama-pie-company-celebrates-pi-day-15th-anniversary | WBBM Newsradio | Facebook