地面高度每上升1000m,温度便下降6度.若地面温度是13度,求1.高960m的大帽山山頂的氣溫.2.高8850m的珠穆郎瑪峯峯頂的氣溫
答1 .&2. (有向數)答
詳細列式la
有向數2題!!!!!!
2007-09-21 6:52 am
回答 (3)
2007-09-21 6:58 am
✔ 最佳答案
1) 13+(-6)(960/1000)=13+(-5.76)
= -7.24~~
2) 13+(-6)(8850/1000)
=13+(-53.1)
= -40.1~~
2007-09-21 7:05 am
標準答
13-(6除1000乘960)
=13-(0.006x960)
=13-5.76
=7.24度
13-(6除1000乘8850)
=13-(0.006x8850)
=13-53.1
=負40.1度
如果只取約數
13-(6x1)
=13-6
=7度
13-(6x9)
=13-54
=負41度
請睇清楚問題要求
13-(6除1000乘960)
=13-(0.006x960)
=13-5.76
=7.24度
13-(6除1000乘8850)
=13-(0.006x8850)
=13-53.1
=負40.1度
如果只取約數
13-(6x1)
=13-6
=7度
13-(6x9)
=13-54
=負41度
請睇清楚問題要求
參考: ME
2007-09-21 7:00 am
Q1.
13 - (960/1000) * 6 = 13 - 5.76 = 7.24.
Q2.
13 - (8850/1000) * 6 = 13 - 53.1 = -40.1.
If other people give similar or same answer but just talked more and make it longer, please choose me as best answer, thanks!
13 - (960/1000) * 6 = 13 - 5.76 = 7.24.
Q2.
13 - (8850/1000) * 6 = 13 - 53.1 = -40.1.
If other people give similar or same answer but just talked more and make it longer, please choose me as best answer, thanks!
收錄日期: 2021-04-13 18:52:28
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070920000051KK04559