Placing 360 Spherical Panorama in Dreamweaver

you can use HTML5 360° panorama players and insert them via iframe into your web pages in dreamweaver by inserting the appropriate code.
examples of such players are:

• https://pannellum.org (simple and free)
• https://www.marzipano.net (more complex and also free)
• https://ggnome.com/pano2vr (commercial, very large feature set, can be used without further coding)
• https://krpano.com/home (commercial, very large feature set, coding-only approach)

there are some more out there, but this should be a good starting point.

This photo stitching software can create 360 spherical panoramas for you in WebGL.

https://www.ptgui.com/

WebGL is a JavaScript API for rendering interactive 2D and 3D graphics within any compatible web browser without the use of plug-ins. WebGL is fully integrated with other web standards, allowing GPU-accelerated usage of physics and image processing and effects as part of the web page canvas. Wikipedia

@edwinsabel,

• If your 360 panorama works in HTML files, yes it's possible.  
• However if you're asking if Dreamweaver can create 360 panoramas for you out of the box, no.
• Dreamweaver is merely a tool for editing code. What you do with it depends on your skills as a coder.