DIMKA SULEIMAN

This page lists questions and answers that were posted by visitors named DIMKA SULEIMAN.

Questions

The following questions were asked by visitors named DIMKA SULEIMAN.

A Boy Stand At A Certain Distance From A Large Building And Blow A Whitle After 2.3s He Hear It Echo.He Move 50m Toward The Building And Blow He Whitle Again, This Time It Echo Reach Him After 2.0s.Calculate The(1)boy Original Distance From The Building (...
7 years ago

Answers

The following answers were posted by visitors named DIMKA SULEIMAN.