when i did I got 40,but the answer comes 48 please explain me.
A AliCyborg New member Joined Jun 17, 2021 Messages 4 Jun 23, 2021 #1 when i did I got 40,but the answer comes 48 please explain me. Attachments Cardinality and action set.PNG 9.7 KB · Views: 11
D Deleted member 4993 Guest Jun 23, 2021 #2 AliCyborg said: when i did I got 40,but the answer comes 48 please explain me. Click to expand... How did you get 40 - please share your work/thoughts.
AliCyborg said: when i did I got 40,but the answer comes 48 please explain me. Click to expand... How did you get 40 - please share your work/thoughts.
J JeffM Elite Member Joined Sep 14, 2012 Messages 7,874 Jun 23, 2021 #3 How does the problem say to calculate the cardinality?
Steven G Elite Member Joined Dec 30, 2014 Messages 14,383 Jun 23, 2021 #4 Since the method on how to answer this question was given I will show you how they got 48. 3*4*4=48