Recently I added Ubuntu as a dualboot on my Windows10 machine. I want to remove Ubuntu because I suspect I installed it in too wonky of a fashion and Ubuntu already is telling me I'm out of space.
Partition list- https://i.sstatic.net/XbSpF.png (Ignore the 86GB of unallocated space. That was done after installing Ubuntu)
Ubuntu screenshots of df command and System Monitor-
https://i.sstatic.net/Acfc3.png
https://i.sstatic.net/L8ajz.png
Which partitions should I delete in order to remove Ubuntu off the disk, please?