帮忙翻译,,,英文数学题1、thelengthofarectangleis5metersmorethaniswidth.theperimeteris66meters.findthedimensionsoftherectangle2,thelengthofeachsideofanequilateralis5cmmorethanthelengthofeachsideofasquare.theperimetersofthetwofiguresareequal.findthelengthsofthesidesoftheaquareandofthetriangle3.theareaofatriangleis36squarecm.findthemeasureofthealtitudedrawntothebasewhenthebaseis8cm4.thelengthofarectangleistwicethewidth.ifthewidthisdoubledandthelengthisdecreasedby2feet,anewrectangleisformedwhoseperimeteris8feetmorethantheperimeteroftheoriginalrectangle.findthedimensionsoftheoriginalrectangle