Question 1203016
.


The solution and calculations by     @MathLover1 in her post are incorrect.


The input data,     which she uses in her calculations,     are incorrect,     too.



        God forbid you following her calculations.



What is placed in her post,     is copy-pasted from this web-page


https://brainly.com/question/16984665


without the reference to the source (which in simple terms means "stolen").



What is written in that web-page,  is  WRONG,  too.



It is how this women typically/permanently works at this forum:  she copy-paste from other sources
without referencing,  without knowing a subject and without understanding what she is doing.



Simply saying,  she does not know  Math,  but wants very much to teach others.