on an unknown planet,the time is different from that on the earth.there are only 10 hours in a da
on an unknown planet,the time is different from that on the earth.there are only 10 hours in a da
and an hours has 100 minutes.now the time is 6:45.what are the degrees of the angle of the hour hand and minute hand
and an hours has 100 minutes.now the time is 6:45.what are the degrees of the angle of the hour hand and minute hand
英語人氣：137 ℃時間：2020-02-02 16:28:19
優(yōu)質(zhì)解答
翻譯一個陌生星球上：一天10個小時,一小時100分鐘.現(xiàn)在6:45,時針和分針之間有多少度.如果只有10個小時那么,每個數(shù)字之間差 360/10＝36度.如果100分中的話,每個分鐘之間差 360/100＝3.6度.6:45,因為只有10個小時,那么...
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