Mathematics Junior High about 5 yearsago

50

Resolved Answers: 1

Mathematics Junior High about 5 yearsago

45

Resolved Answers: 1

Mathematics Junior High about 5 yearsago

35

Resolved Answers: 1

Mathematics Junior High about 5 yearsago

25

Resolved Answers: 1

Mathematics Junior High about 5 yearsago

15

Resolved Answers: 1

Mathematics Junior High about 5 yearsago

5

Resolved Answers: 1

Mathematics Junior High over 9 yearsago

この外接円の半径とは何のことでしょうか？解説お願いします。

Resolved Answers: 2

Mathematics Junior High over 9 yearsago

答えと解き方教えてください！

Resolved Answers: 1

Mathematics Junior High over 9 yearsago

この解き方を教えて下さい！！

Resolved Answers: 1

Mathematics Junior High over 9 yearsago

解き方が全くわかりません…((((；ﾟДﾟ))))))) 解答には「26.86m」と書かれています。 今日中に解きたくて…！！なので、わかる方…教えてください！

Resolved Answers: 2