Please help me with ALL THESE QUESTIONS AS SOON AS POSSIBLE . I REALLY REALLY APPRRCIATE IT. PLZ EXPLAIN FULLY

Please help me with ALL THESE QUESTIONS AS SOON AS POSSIBLE I REALLY REALLY APPRRCIATE IT PLZ EXPLAIN FULLY class=

Respuesta :

1.) With pi= 59 (Not rounded= 59.06)
      Without pi= 19.00 (Not rounded= 18.808917)
2.) With pi= 54 (not rounded 54.028662)
      Without pi= 170 (not rounded= 169.64999)
3.) With pi= 3330.0 (not tenth to round to)
      Without pi= 1061 (not rounded 106.5095