How large is the standard available capacity?

In SAP ECC, you calculate the standard available capacity for a work center capacity using the following data:

– Start: 7:00:00 a.m.

– End: 3:00:00 p.m.

– Break duration: 1 hour

– Rate of utilization: 80%

– Overload: 110%

– Number of individual capacities: 1

How large is the standard available capacity?
A . 8 hours
B . 5.6 hours
C . 6.16 hours
D . 7 hours