>
数学
>
汽车车轮的半径为0.3米,它滚动1圈前进多少米?滚动1000圈前进多少米?
人气:207 ℃ 时间:2019-08-20 10:38:41
解答
2×3.14×0.3=1.884(米);
1.884×1000=1884(米);
答:它滚动1圈前进1.884米,滚动1000圈前进1884米.
推荐
汽车车轮的半径为0.3米,它滚动1圈前进多少米?滚动1000圈前进多少米?
汽车车轮的半径是2分米,它滚动1圈前进了多少米,滚动1000圈前进了多少米
汽车车轮的半径为0.3米,它滚动1圈前进多少米?滚动1000圈前进多少米?
汽车车轮的半径为0.3m,它是滚动1圈前进了多少米?滚动1000圈,前进多少米?
大货车车轮的半径为0.6米,它滚动1圈前进多少米?滚动1000圈前进多少米?
关于《鲁滨逊漂流记》读后感的题目~有诗意一点,
有没有描写四季的优美好词啊?多点!只要四字词语!
请问:We are living in an age ( ) we have a lot of things to learn about.
猜你喜欢
置换反应、有单质参加的化合反应和有单质生成的分解反应全部属于氧化还原反应吗?
对单项式3x,我们可以这样理解:西瓜每kg3元,某人买了x kg,共付款3x元.请你对单项式3x
小数除法 88/32列竖式计算
I want to know___his homework yesterday evening.A:if he finished B:whether he had finished
纹身.英文短句
H( )is on the 31st of October.这个是英语根据首字母提示完成句子
用12个棱长1厘米的正方体拼长方体,长方体的表面积至少是多少平方厘米?
我国改革的实质是?
© 2025 79432.Com All Rights Reserved.
电脑版
|
手机版