 MARI5368334 
                                                11.05.2021 13:28
                                                
                                                MARI5368334 
                                                11.05.2021 13:28
                                             Skillet121516 
                                                11.05.2021 13:27
                                                
                                                Skillet121516 
                                                11.05.2021 13:27
                                             stasya10687 
                                                11.05.2021 13:27
                                                
                                                stasya10687 
                                                11.05.2021 13:27
                                             авдруг 
                                                11.05.2021 13:27
                                                
                                                авдруг 
                                                11.05.2021 13:27
                                             kitsunesan13 
                                                11.05.2021 13:26
                                                
                                                kitsunesan13 
                                                11.05.2021 13:26
                                             fjdjwjqksnddjj 
                                                11.05.2021 13:26
                                                
                                                fjdjwjqksnddjj 
                                                11.05.2021 13:26
                                             EnotGermany 
                                                11.05.2021 13:26
                                                
                                                EnotGermany 
                                                11.05.2021 13:26
                                             bozhkosofia 
                                                23.08.2019 21:20
                                                
                                                bozhkosofia 
                                                23.08.2019 21:20
                                            
=√(4²+0,5²*(16/3)) = √(16+(1/4)*(16/3)) = √(52/3) = 4.16333