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14 October, 13:32

In rectangle PQRS, PR = 18x - 28 and QS = x + 380. Find the value of x and the length of each diagonal.

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Answers (2)
  1. 14 October, 17:09
    0
    Diagonals of a rectangle are congruent.

    18x - 28 = x + 380

    Solving for x, I get 17.

    So, x = 17.

    PR = 18x - 28

    PR = 18 (17) - 28

    PR = 278

    QS = x + 380

    QS = 17 + 380

    QS = 397
  2. 14 October, 17:26
    0
    Question-

    In rectangle PQRS, PR = 18x - 28 and QS = x + 380. Find the value of x and the length of each diagonal.

    18x - 28 = x + 380

    Answer-

    Solving for x, I get 17.

    So, x = 17.

    PR = 18x - 28

    PR = 18 (17) - 28

    PR = 278

    QS = x + 380

    QS = 17 + 380

    QS = 397
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