How to strikethrough a cell (not the text) in a table in Writer?

LibreOffice ver.: 7.0.1.2 OS: Windows 10

I'm looking to strikethrough a cell in a table in a document in Writer. I'm looking to strikethrough the cell (put a diagonal line through the cell from the upper-left to the lower-right), not strikethrough the text. The Table Properties menu doesn't seem to have this option. Any help is appreciated.