Rajesh finds a rectangular piece of wire with sides 172.28 cm and 56.94 cm. He decides to bend it into a circular form so he can play with it. What will be the diameter of the resulting circle? NOTE: Assume that the value of π is 3.14.

Archana remembers that her father's birthday is after 5^{th} but before 10^{th} of September. Her sister Meenakshi remembers that her father's birthday is before 15^{th} and after 8^{th} of September. On which date of September is their father's birthday?