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1 August, 09:36

In ΔIJK, i = 180 cm, ∠J=89° and ∠K=38°. Find the length of k, to the nearest 10th of a centimeter.

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Answers (2)
  1. 1 August, 10:43
    0
    138.8 cm

    Step-by-step explanation:

    sinth
  2. 1 August, 11:50
    0
    138.8 cm

    Step-by-step explanation:

    Angle I = 180 - 89 - 38 = 53

    Using sine law

    i/sinI = k/sinK

    180/sin53 = k/sin38

    k = 138.76
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