英语翻译Jackie mows a strip of uniform width around her 25m by 15m rectangular lawn and leaves a patch of the lawn that is 60% of the original area.What is the width of the strip?为什么没人回答!翻译们到哪里去了
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英语翻译Jackie mows a strip of uniform width around her 25m by 15m rectangular lawn and leaves a patch of the lawn that is 60% of the original area.What is the width of the strip?为什么没人回答!翻译们到哪里去了
英语翻译
Jackie mows a strip of uniform width around her 25m by 15m rectangular lawn and leaves a patch of the lawn that is 60% of the original area.What is the width of the strip?
为什么没人回答!翻译们到哪里去了
英语翻译Jackie mows a strip of uniform width around her 25m by 15m rectangular lawn and leaves a patch of the lawn that is 60% of the original area.What is the width of the strip?为什么没人回答!翻译们到哪里去了
杰基围绕着她长25米、宽15米的矩形草地锄草,锄出一条等宽的锄草带,留下的空地相当于原始区域的60%.请问锄草带的宽度是多少?
杰基修剪的一条她周围的长25米,宽15米的矩形草坪, 并且剩下的草坪是原始区域的60%。这矩形草坪的宽度是多少?
(25*15*60%)再开平方等于25,结果是25
杰基在她25m附近割一致的宽度小条根据15m长方形草坪并且留下是60%原始的区域草坪的补丁。 什么是小条的宽度?
一条矩形草坪, 长25米,宽15米的,杰基要修剪它. 修剪区是 等宽的. 并且剩下的草坪是原始区域的60%。这 等宽修剪区的宽度是多少?
(答案: 15米 x (1 - 60%) = 6 米)