Work out x

How did you do it?


Comments

  1. Unknown1 August 2018 at 14:35

    4

    ReplyDelete
  2. Unknown1 August 2018 at 14:40

    10

    ReplyDelete
  3. Jwhstout3 August 2019 at 11:14

    This comment has been removed by the author.

    ReplyDelete
  4. Jwhstout3 August 2019 at 11:15

    Draw a diagonal (starting in the corner of 9 cm) and everyting will be clear. The answer is 17 cm

    ReplyDelete
  5. Unknown17 April 2020 at 23:23

    17

    ReplyDelete
  6. Unknown20 April 2020 at 10:00

    as i calculate , i hot my answer is 14.8 , can anyone tell me correct answer of x , please

    ReplyDelete
    Replies
    1. Unknown22 April 2020 at 10:43

      I think your answer is correct how you get it??

      Delete
    2. Unknown10 May 2020 at 10:21

      Yes l got the same answer too...

      Delete
  7. Unknown10 May 2020 at 10:21

    Can it be like..👇
    14²+y²=9²+(7+y)²?

    ReplyDelete
  8. Golluty1 December 2023 at 07:48

    This comment has been removed by the author.

    ReplyDelete
  9. Golluty1 December 2023 at 08:41

    (racine carrée (23^2+7^2))/1.414=17

    ReplyDelete

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