Refer to the exhibit.

How is vSphere Usable Capacity calculated?
Show answer and explanation
Correct answer: B
References:
https://pubs.vmware.com/vrealizeoperationsmanager-6/index.jsp?topic=%2Fcom.vmware.vcom.core.doc%2FGUID-85FCA01D-D667-4962-B37C-165F7CA1885E.html