百度试题 结果1 题目How many seconds are in a minute?相关知识点: 试题来源: 解析 60 国际单位制中,1分钟(minute)被定义为60秒(seconds)。换算关系为:1分钟 = 60秒。因此,问题“How many seconds are in a minute?”的精确答案为60秒。反馈 收藏 ...
How many Seconds are in an Hour?Seconds in an hour calculationOne hour has 60 minutes and one minute has 60 seconds:1 hour = (60 minutes/hour) × (60 seconds/minute)= 3600 seconds/hourSee alsoSeconds in day Seconds in year Hours in week Hours in year Time calculators...
How many seconds are in a 24 hour day? Converting Units: In mathematics, units are tools that we use to measure things. Sometimes, we are given a measurement in one unit, but we want it in another unit. When this is the case, we can use unit conversion facts, along with a little ...
百度试题 结果1 题目How many seconds are in3 minutes?180 相关知识点: 试题来源: 解析 180 反馈 收藏
How many seconds are in 5 minutes? The Second The second is the base unit in the International System of Units for time. A second is a very short period. It takes about a second to close the refrigerator door or turn off a light. There are sixty seconds in a minute and 3,600 secon...
百度试题 结果1 题目How many seconds are in3 minutes? 相关知识点: 试题来源: 解析 30×6=180 反馈 收藏
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How many months in a year? Twelve,the calender makes it clear. 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 How many? 多少? How many seconds in a minute? 一分钟有多少秒? Sixty and no more in it. 60秒(不再多) How many minutes in an hour? 一小时有多少分钟...
百度试题 结果1 题目How many seconds are in 30minutes?30 × 60=1800 相关知识点: 试题来源: 解析 30×60=1800 反馈 收藏
48 seconds 一年有12个月：每个月有2,12,22.即每个月四个二,4*12=48.