He is organized and is often . I hope he will have more at his business.
A:success; successful
B:successful; success
C:successfully; successful
D:successful; successful
A/An ______ is a formal decision about future action made by two people, groups, etc.
下列说法正确的是( )
三棱柱的三视图如图所示,△EFG中,EF=8cm,EG=12cm,∠EGF=30°,则AB的长为____ cm.