56.61厘米=1.8572853
约等于一尺九.
相信我,没错.手机算的.(换算功能)
猜你喜欢
- 1you should not make noise when you
- 2We knew nothing about this until Jack _____us early this morning
- 3设集合M={y|y=cos^2x-sin^2x|,x属于R},N={x
- 4
- 5水()组词
- 6函数f(x)=(1/3)^(x²-6x+5)次方的单调减区间为 【-3,3)
- 7Teacher's day is on Sunday this year.划线提问( on the Sunday划线 )
- 8最近新华书店购进一批书价都相同的书,其中文化科技书籍占五分之三,需付定价的百分
- 9They will be able to r___ a fridge.
- 10已知M(4,0),N(1,0),若动点P满足向量MN×向量MP=6向量NP,求动点P的轨迹方程.求具体过程.