Raiz quadrada de 3/4 + raiz quadrada de 4/3 ?

kauankauan
in Science & Mathematics

Ta ai acho que agora ta melhor

Comments

  • rfcrfc

    Ok.

    V(3/4) + V(4/3)

    (V3)/2 + (2)/V3 observar que 2/V3 racionalizando dá 2V3/3, então

    (V3)/2 + 2V3/3 mmc = 6

    (3V3 + 4V3) / 6

    (7V3)/6

  • louis-xvlouis-xv

    √(3/4) + √(4/3) = √3/2 + 2/√3 = √3/2 + 2√3/3 = (3√3 + 4√3)/6 = 7√3/6

    pronto

  • sebastian-carter_60ab0aa7a7664sebastian-carter_60ab0aa7a7664

    3/4 = 0,75 --> raiz quadrada de 0,75 = 0,866

    4/3 = 1,33 --> raiz quadrada de 1,33 = 1,153

    0,866 + 1,153 = 2,019

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