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24 August, 17:25

Find the length of the orther leg when one leg is 20 and hypotenous is 25

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Answers (2)
  1. 24 August, 17:35
    0
    15

    Step-by-step explanation:

    Let 'l' be the length of the other leg

    Using pythagoras theorem,

    25² = 20² + l²

    625 = 400 + l²

    225 = l²

    l = 15
  2. 24 August, 17:39
    0
    15

    Step-by-step explanation:

    Do 25 ^ 2 = 625

    Do 20 ^ 2 = 400

    Because you're finding something that's nor the hypotenuse you subtract

    So you do 625 - 400 = 225

    Then you do the square root of 225 to get the answer

    Which is 15
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