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수학동아 - 폴리매스
함께 풀고 싶은 문제
나도 수학쌤 문장제 문제를 변형해 문제를 내는 곳입니다.
[문장제 문제&개념응용] 보물찾기(그러나 함정에 빠진다면 보물은 없음)
비우스
2022.02.23 22:33
조회 204
탄지로는 뫼비우스에게 보물지도를 보여주었다.근데 그림이 없다.
보물지도 내용:동쪽으로 12km 간 다음 왼쪽으로 90도 돌아라.
그다음 북쪽으로 4km 간 다음 왼쪽으로 90도 돌아라.
그다음 서쪽으로 7km 간 다음 왼쪽으로 90도 돌아라.
그다음 남쪽으로 6km 간 다음 왼쪽으로 90도 돌아라.
그다음 동쪽으로 2km 간 다음 왼쪽으로 90도 돌아라.
그다음 북쪽으로 9km 간 다음 왼쪽으로 90도 돌아라.
그다음 서쪽으로 4km 간 다음 왼쪽으로 90도 돌아라.
그다음 남쪽으로 6km 간 다음 왼쪽으로 90도 돌아라.
마지막으로 서쪽으로 3km 가면 보물이 있다.
탄지로는 자기는 15분에 1km를 이동할 수 있다며 보물을 찾으려면 얼마나 걸리는지 알려달라고 했다.과연 보물을 찾으려면 얼마나 걸릴까?
(단,도는 시간은 0이라고 한다.)
풀이 필수
-
마릴린
Lv.6
2022.02.24 02:55
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비우스
Lv.8
2022.02.24 05:04
좋아요0
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마릴린
Lv.6
2022.02.24 05:24
좋아요0
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jane
Lv.8
2022.02.24 19:11
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