What is the area of a circle whose radius is the diagonal of a sq

您还没有登录，登录以后才可以查看答疑和进行提问。

What is the area of a circle whose radius is the diagonal of a square whose area is 4?

答案：D

2
评分

2
浏览

请老师解答一下哦，谢谢我算出来是c

Quantitative Comparison
Quantity AThe greatest prime factor of (24)^2-1Qua......
Text Completion
It is (i)_____that communism and fascism, two syst......
Sentence Equivalence
Reversing a decade-long trend on global _____, ear......
Sentence Equivalence
Well organized and researched and including all si......
Text Completion
Proponents of international regulation of environm......
Text Completion
There are no _____ criteria of excellence in art: ......
Text Completion
Memoirs are inherently (i)_____, but Larry McMurtr......
Text Completion
Far from (i)_____ corporate influence on the acade......