Question

Alguemmmmm me ajudaa?

Answer 1

             Volume do paralelepípedo:
                          (10√2) . (√10 - 2) . (√10 - 2) =
                          (10√2) . (√10 - 2)² =
                          (10√2) . (10 - 4√10 +4) =
                          (10√2) . (14- 4√10) =
                           140√2 - 40√20 =
                           140√2 - 80√5 =
                           (140*1,41) - (80*2,23) =
                                197,40  -  178,40  =
                                        19 <-- volume aproximado