帮忙翻译一下这到英文题目!快快快~急啊!不要google机器翻译!谢谢!
Mayais6kmoffshoreonaboatatpointBandwishestoreachacoastalvillage
whichis4kmdownthestraightshorelineatpointDfromthepointAontheshore
nearesttotheboat.Shecanrowat5km/hourandrun7km/hour.PointCiswheresheshouldlandherboattoreachthevillageintheleastamountoftime.
a)Drawalabeleddiagramforthisproblem,whichincludespointsA,B,C,andD.
LetxbethedistancebetweenpointsAandC.
b)Whattwoassumptionsshouldyoumakeaboutthewindandthewater?
c)Statethefollowingquantities:
runningdistance=runningtime=
rowingdistance=rowingtime=
d)HowfarawayispointCfrompointAaccurateto2decimalplaces?
不要翻译器翻译出来的结果!!!!!
要人工准确翻译!谢谢!!