I am having difficulty with a CSWA question that asks to find the mass of the following part. Here is a link to my attempt: https://drive.google.com/file/d/162No5ugwQ-9cRkdcp-78Ohq08T8UngBd/view?usp=sharing
Can anyone identify what I did wrong? I selected answer choice A which is closest to the mass of my model but that is incorrect. Any help would be much appreciated.