An intrepid Eskimo leaves his igloo and travels 12 kilometers north, 12 kilomete

游客2024-08-06 27

问题 An intrepid Eskimo leaves his igloo and travels 12 kilometers north, 12 kilometers east and 12 kilometers north again to reach the North Pole.
How many kilometers does he have to travel to return to his igloo in a straight line?

选项

答案 24

解析对于站在北极点的爱斯基摩人来说，任何一个方向都是南边。如果要沿直线返回他的冰屋(igloo)的话，他在来时往北走了多远，他就需要往南走多远。

转载请注明原文地址:https://www.tihaiku.com/zcyy/3707613.html

相关试题推荐

Marijuana(大麻)isagreen,brown,orgraymixtureofdried,shreddedleaves,
Marijuana(大麻)isagreen,brown,orgraymixtureofdried,shreddedleaves,
ArecentsurveydiscoveredthereasonswhyschoolleavesintheUKwerestillun
Gulliver’sTravelswrittenby______isoneofthemosteffectiveanddevastating
Whenheleavesthecompanynextyear,he__________forthiscompanyforthirtyye
Theoceanisstillsalty.Evaporatedwaterleavesthesaltbehind,whichmakest
Theoceanisstillsalty.Evaporatedwaterleavesthesaltbehind,whichmakest
Theoceanisstillsalty.Evaporatedwaterleavesthesaltbehind,whichmakest
InthenorthofChina,thereliesa6,700-kilometer-long(4,161-mile-long)a
InthenorthofChina,thereliesa6,700-kilometer-long(4,161-mile-long)a

随机试题

[originaltext]W:Ihaveeateninsomanyrestaurantsduringthepastweekthat
[originaltext]M:Doyouhaveanyideawhathappenedtotheuser’smanualforth
水文气象变化相对稳定，水流速度相对较小时，可采用底拖法。
在下列哪种情况可导致呼气末二氧化碳分压与动脉血二氧化碳分压不一致A.感染 B.
学生在课堂上常表现为注意力不集中、做小动作、提问时没有人发言等，这样的课堂气氛属
1.题目：萌动的青春情 2.内容：青春期是人生中情窦初开的时期，男孩和
按化学结构分类，哌替啶属于A.生物碱类 B.吗啡喃类 C.苯吗啡类 D.哌
A.双侧瞳孔缩小 B.小脑幕裂孔疝早期 C.双侧瞳孔散大 D.瞳孔呈椭圆形
下列结论中正确的是：
2009-71.壮热汗出，项背强急，手足挛急，腹满便结，口渴喜冷饮，舌质红，苔

最新回复(0)

An intrepid Eskimo leaves his igloo and travels 12 kilometers north, 12 kilomete

Marijuana(大麻)isagreen,brown,orgraymixtureofdried,shreddedleaves,

Marijuana(大麻)isagreen,brown,orgraymixtureofdried,shreddedleaves,

ArecentsurveydiscoveredthereasonswhyschoolleavesintheUKwerestillun

Gulliver’sTravelswrittenby______isoneofthemosteffectiveanddevastating

Whenheleavesthecompanynextyear,he__________forthiscompanyforthirtyye

Theoceanisstillsalty.Evaporatedwaterleavesthesaltbehind,whichmakest

Theoceanisstillsalty.Evaporatedwaterleavesthesaltbehind,whichmakest

Theoceanisstillsalty.Evaporatedwaterleavesthesaltbehind,whichmakest

InthenorthofChina,thereliesa6,700-kilometer-long(4,161-mile-long)a

InthenorthofChina,thereliesa6,700-kilometer-long(4,161-mile-long)a

[originaltext]W:Ihaveeateninsomanyrestaurantsduringthepastweekthat

[originaltext]M:Doyouhaveanyideawhathappenedtotheuser’smanualforth

水文气象变化相对稳定，水流速度相对较小时，可采用底拖法。

在下列哪种情况可导致呼气末二氧化碳分压与动脉血二氧化碳分压不一致A.感染 B.

学生在课堂上常表现为注意力不集中、做小动作、提问时没有人发言等，这样的课堂气氛属

1.题目：萌动的青春情 2.内容： 青春期是人生中情窦初开的时期，男孩和

按化学结构分类，哌替啶属于A.生物碱类 B.吗啡喃类 C.苯吗啡类 D.哌

A.双侧瞳孔缩小 B.小脑幕裂孔疝早期 C.双侧瞳孔散大 D.瞳孔呈椭圆形

下列结论中正确的是：

2009-71.壮热汗出，项背强急，手足挛急，腹满便结，口渴喜冷饮，舌质红，苔

1.题目：萌动的青春情 2.内容：青春期是人生中情窦初开的时期，男孩和