Refer to Exhibit.

C. 48GB:

Based on the provided exhibit, the SE should enter the total amount of RAM required for the entire workload into the Sizer tool. The exhibit shows multiple VMs with different memory allocations.

Summing up the memory allocations: 8GB (VM1) + 8GB (VM2) + 8GB (VM3) + 8GB (VM4) + 8GB (VM5) + 8GB (VM6) = 48GB

Therefore, the SE should input 48GB as the total RAM required for the workload.

References:

Nutanix Sizer tool documentation and guidelines for entering raw input workloads and calculating total memory requirements.