Show how √5 can be represented on the number line.​

Question

Show how √5 can be represented on the number line.​

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Allison 3 weeks 2021-10-01T16:48:57+00:00 2 Answers 0 views 0

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    0
    2021-10-01T16:50:22+00:00

    Step-by-step explanation:

    Take a line segment AB = 2 units (consider 1 unit = 2 cm) on x-axis. Draw a perpendicular on B and construct a line BC = 1 unit length. Join AC which will be √5 (Pythagoras theorem). Take A as center, and AC as radius draw an which cuts the x-axis at point E.

    0
    2021-10-01T16:50:47+00:00

    Answer:

    It can be represented by AB

    Where AB is a hypotenuse of a ΔABC

    Let AC be 2 and BC be 1.

    Then AB=

     AB =  \sqrt{ {2}^{2} +  {1}^{2}  }  \\ AB =  \sqrt{4 + 1}  \\ AB =  \sqrt{5}

    Hope it helps you my dear friend.

    Please mark me brainliest.

    Have a great day.

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