There are 2.54 cm in one inch and there are 18 inches in half a yard so there are 2.54 times 18 = 45.72 cm in half a yard.
Only basic disks can be cloned with Acronis True Image 2016. You cannot clone dynamic disks. Checking if you have basic or dynamic disks. You can use Windows Disk Management to see if you have basic or dynamic disks: Hit Start-Run and type in diskmgmt.msc.
Before you can create simple volumes, spanned volumes, or volumes that use redundant array of independent disks (RAID) technology (striped volumes, mirrored volumes, and RAID-5 volumes) you must convert a basic disk to a dynamic disk. Windows Server 2003 supports the following types of basic volumes: