GRE考试

Percentageofstudentswhoreportedspendingt

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【单选题】

Percentage of students who reported spending time on homework
and watching television


Which of the following expresses the area of a cir-cle in terms ofC, its circumference

网考网参考答案:A
网考网解析:

Since C = 2πr, then [*] and area of circle =[*] document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>

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