3.14258 D. 3.14289 Ans: A Explanation: The value of Pi is approximately 3.14159. It is mathematical constant and its symbol is π. 2. When Pi Day is celebrated around the world? Explanation ...
In the end, the “pi” comes out which represents our happy ... Lam King-fui, 15, Carmel Bunnan Tong Memorial Secondary School: The math symbol in my family is the division sign (÷) ...