For a clearer picture of what the student knows
12-09
European football is played in 80 countries
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12-09
12-09
12-09
12-09
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The measure of a man’s real character
12-09
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ADADADADAD
最多只能,正确,答案
For a clearer picture of what the student knows
12-09
European football is played in 80 countries
12-09
12-09
12-09
12-09
12-09
12-09
12-09
12-09
The measure of a man’s real character
12-09
12-09
12-09
题目在长12.4cm、宽7.2cm的长方形纸中,剪半径是1cm的圆,最多只能剪18个.______.可圈可点用户2021-03-06 13:00优质解答答案正确解析1×2=2cm,12.4&pide;2≈6(个),7
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题目
在长12.4cm、宽7.2cm的长方形纸中,剪半径是1cm的圆,最多只能剪18个.______.
可圈可点用户
2021-03-06 13:00
优质解答
正确
1×2=2cm,
12.4&pide;2≈6(个),
7.2&pide;2≈3(个),
6×3=18(个),
所以最多只能剪18个这样的圆.
故答案为:正确.
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