Maths and the Indian teacher! ------When an American says that he has done the math, both his English and his Maths are wrong! An Indian Maths Teacher went to a NY eatery and decided on a pizza for lunch   . . . He ordered a 9-inch Pizza 🍕.  After a while, the Waiter  brought two 5-inch diameter pizzas And said the 9-inch pizza was not available and He was giving Him two 5-inches Pizzas instead,  and that He was getting 1 inch more for free      . . . The Indian Maths Teacher, politely requested  to speak to the Shop Owner. The Indian Maths Teacher gave Him the  mathematical formula to calculate the area of a circle  - https://bit.ly/3g1ifUD Circle Area = π r² where π = 3.1415926,  r is the radius of the circle     . . . And this works out that  a 9-inch circle area = 63.62 square inches,  while  a 5-inch circle area is 19.63 square inches The two 5-inch circle areas add up to 39.26 square inches.  The Indian Maths Teacher commented that even if you gave me three pizzas and I'll