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If one leg measures 6cm and the hypotenuse is 10cm, find the other leg of the triangle. MATH PROBLEM?

5 Answers

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  • 1 decade ago
    Favorite Answer

    ok well u need to know the Pythagreon Theorem which is a^2+b^2=c^2

    c^2 is always the hypotenuse

    so your equation is 10^2=6^2+b^2

    100=36+b^2

    subtract 36 from both sides

    64=b^2

    square root each side

    8=b so your other leg is 8 cm

  • 1 decade ago

    Just use the Pythagoream theorem of a^2+b^2=c^2 (a and b being each leg, and c being the hypotenuse.)

    6^2+x^2=10^2

    36+x^2=100

    x^2=64

    x=8

    The other leg is 8 cm

    Source(s): My math experience
  • 1 decade ago

    6^2+b^2=10^2

    36+b^2=100

    b^2=64

    b=8

    The other leg of the triangle is 8 cm.

  • ?
    Lv 4
    1 decade ago

    let the unknown side be x.

    then using pythagoras theorem,

    x^2 + 6^2 = 10^2

    x^2 = 64

    x = 8

  • 1 decade ago

    10^2 - 6^2 = answer^2

    100 - 36 = answer^2

    64 = answer^2

    answer = square root (64)

    answer = 8

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