Although many sought to find it, the calculation of pi, which is also expressed by the fraction 22/7, is commonly credited to Greek mathematician Archimedes of Syracuse more than 2,200 years ago.

Archimedes of Syracuse was one of the greatest ... such as the means for approximating square roots, the value of pi (the ratio of a circle's circumference to its diameter), and the creation ...

This is a problem that the Greek mathematician Archimedes tried to solve in the ... The volume of a sphere can be found using the formula Volume of a Sphere = 4/3 πr 3 Calculate the volume ...