Final answer:
To delete a comment in an Excel worksheet, click inside the comment box and press the Delete option in the tools ribbon.
Step-by-step explanation:
To delete a comment in the current worksheet, you need to perform a few simple steps. First, navigate to the cell with the comment you wish to delete. Once you have found the comment, click inside the comment box. In the tools ribbon typically located at the top of your worksheet application, find and click on the Delete option, which may be found next to or beneath the New Comment button. After clicking Delete, the comment will be removed from your worksheet. Remember to click anywhere outside the box to confirm the deletion if necessary.