在大小相等的两个等腰直角三角形中,各内接一个正方形(如图a、图6所示)。如果图a中的内接正方形的面
在大小相等的两个等腰直角三角形中,各内接一个正方形(如图a、图6所示)。如果图a中的内接正方形的面积是441平方厘米,那么图b中的内接正方形的面积是多少平方厘米?
A.392
B.436
C.441
D.362
在大小相等的两个等腰直角三角形中,各内接一个正方形(如图a、图6所示)。如果图a中的内接正方形的面积是441平方厘米,那么图b中的内接正方形的面积是多少平方厘米?
A.392
B.436
C.441
D.362
第1题
A.CEFswitchingisdisabledontheswitch
B.ThesourcedeviceanddestinationdeviceareindifferentVLANs
C.TheVLANisexcludedfromthetrunk
D.ThehostisconnectedtotheswitchthroughanIPphone
E.Afaultycablefromhosttoswitchorbetweenswitches
F.Thetrunkingencapsulationtypeisinconsistentonthetwoendsofthelink
第2题
A.CiscoExpressFonvarding
B.FIBswitching
C.Cacheswitching
D.Optimizedswitching
E.Processswitching
F.Fastswitching
第3题
A.Faultmanagement
B.Accountingmanagement
C.Operationsmanagement
D.Performancemanagement
E.Securitymanagement
F.Configurationmanagement
第4题
A.shiproute
B.shipcef〈ip_address〉
C.shadjacency〈ip_address〉
D.shiproute〈ip_addres$〉
E.shipadjacency〈/p_address〉
F.shipcef〈mac_addrQss〉〈ip_address〉
第5题
A.Theportmustbeputintoforwardingstatemanuallyafterroot-inconsistentstatehasbeencorrected
B.ARootGuardportreceivingsuperiorBPDUgoesintoaroot-inconsistentstate
C.ARootGuardportreceivinginferiorBPDUgoesintoaroot-inconsistentstate
D.Whiletheportisinaroot-inconsistentstatenouserdataissentacrossthatport
E.TheportreturnstoaforwardingstateifinferiorBPDUsstop
F.Itshouldbeappliedtoallswitchports
第6题
A.UserauthenticationIDandpassword
B.Userprofile
C.Outputofdebug
D.Outputofshowinterface
E.Resultofping
F.Outputofshowprocesscpu
第7题
A.Userauthentication
B.OverlappingIPaddressspace
C.GREorIPsecconfiguration
D.MTUsize
E.VPNclientsoftware
F.Authenticationserverconfiguredly
第8题
A.Ciscoproprietary
B.Standards-basedprotocol
C.Providesseparateservicesforauthentication,authorization,andaccounting
D.Encryptsonlythepassword
E.UsesUDPforatransportlayer
F.Encryptstheentirepacket
第9题
A.clearnattranslations
B.clearipnattranslations*
C.clearipnatstatistics
D.clearipnattransactions*
E.clearipnattranslations
F.clearipnattranslationsall
第10题
A.EIGRPadvertisesthebestroutestoitsneighbor
B.EIGRPuses"cost"todeterminebestpath
C.EIGRPallowsunequalcostloadbalancing
D.OSPFrequiresneighboradjacenciesbeforeupdatesaresent
E.EIGRPadvertisesallroutestoitsneighbor
F.OSPFallowsunequalcostloadbalancing
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