You do not enter anything into a worksheet that is protected, unless the protection settings allow you to do so. You need to unprotect the sheet, insert the photo, then protect the sheet again. If the protection is locked with a password, then you need to contact the spreadsheet author to get the password. There are many ways to remove the password from an Excel workbook, but I will not discuss that topic here.
Cell protection only kicks in when you protect the entire sheet. So for the cell to be protected, then the sheet has to be protected.
Right-Click on a tab at the bottom of the workbook and insert new sheet.
Click the tab at the bottom of the screen. If no sheet two exists, then right click on the tab for sheet one and insert new sheet.
press shift and F11
Right click on one of the existing tabs. Click 'Insert' and select 'Worksheet'.
how to create a excel sheet
If you have Excel and the file is not protected, then you should be able to work on it. If not, open the e-mail on a computer with Excel or try opening it through something like Google Docs.
Pfa the excel sheet
You press 'insert' then press 'char't and you can choose which one you want, i.e, bar, spike, stuff like that!
They are the same thing, excel is Microsoft's spreadsheet programme.
Add a sheet
Calculating DSCR in Excel sheet