Matematika

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Tolongg yaa bantuin guys
Tolongg yaa bantuin guys

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  • PGSPD = S^2 - (r1 + r2)
    r1 + r2 = S^2 - PGSPD
    5 + r2 = 25^2 - 24^2
    5 + r2 = 625 - 576
    5 + r2 = 49
    5 + r2 = 7
    r2 = 7 - 5
    r2 = 2

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