Question

A spreadsheet workbook is saved with an extension ​

Answer 1

Answer:

XLSX – Excel file extension

This extension is used by the spreadsheet files generated with the Excel version 2007 onwards. For an Excel file, the current default file extension is XLSX.

Answer 2

XLSX – Excel file extension

▪︎This extension is used by the spreadsheet files generated with the Excel version 2007 onwards. For an Excel file, the current default file extension is XLSX.