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수학동아 - 폴리매스
본문바로가기
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] 그늘[수학]
우럭 2020.09.30 02:07 조회 490
문제 푼 사람 1명
공유하기
페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

넓이가 10m*12m인 공원에

그늘을 설치하려 한다.

그늘의 넓이는 각 변의 길이가 1m인 정육각형인데,

이 그늘은 최대 그 변의 길이를 1.5m까지 확장이 가능하며,

반대로 0.5m까지 축소도 가능하다.

그렇다면, 이 그늘들을 이용하여, 최대로

공원에 그늘을 설치할 때,

남는 면적은?

이 문제 어떠셨나요?

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  •  
    해결
    잭과콩나물 Lv.6 2020.10.10 06:22 비밀댓글
    비밀 댓글이 등록 되었습니다.
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    다시 도전
    원파 Lv.9 2021.01.22 09:10 비밀댓글
    비밀 댓글이 등록 되었습니다.
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    •  
      우럭 Lv.9 2021.01.22 09:28

      이거 잃었게 하는거 아닌대.

      좋아요0
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