Answers

✨ Best Answer ✨

Xが赤道で、一周が4万km

Yが赤道上での経度30度分なので、

 1周360度の、30/360=1/12

 以上から、40000km×(1/12)=10000/3=3333.333…

  【3333km】

Post A Comment
Were you able to resolve your confusion?

Users viewing this question
are also looking at these questions 😉