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  • January 31, 2019 at 3:02 am #25630
    Dr. Ashani Dasgupta
    Keymaster

    Square PQRS has side length 30, as shown. The square is divided into 5 regions of equal area: ΔSPT, ΔSTU, ΔSVW, ΔSWR, and quadrilateral SU / QV . What is the approximate value of SU/ST?

    Square Problem

    January 31, 2019 at 7:07 pm #25631
    Vikhyat Agarwal
    Participant

    SU/ST = sqrt(41/29) ≈ 1.18903

    January 31, 2019 at 7:36 pm #25632
    Yamuna Nataraj
    Participant

    SU/ST = √2

    January 31, 2019 at 7:53 pm #25634
    Sowmya-Praveen
    Participant

    1.18

    January 31, 2019 at 8:24 pm #25635
    A
    Participant

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