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Allen Zelichenok
Allen Zelichenok asked in Science & MathematicsMathematics · 5 years ago

If the volume of cylinder is v=pie*radius^2*height then express the variable r in terms of v and h. R=?????

6 Answers

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  • cidyah
    Lv 7
    5 years ago

    V = pi r^2 h

    divide both sides by pi h

    V / (pi h) = r^2

    r^2 = V / (pi h)

    r = sqrt [ V / (pi h) ]

  • Brainard
    Lv 7
    5 years ago

    V = r^2 h pi

    V/hpi = r^2 .........dividing both sides by hpi

    r = sqrt[V/h pi] ..........taking square roots on both sides

  • ?
    Lv 7
    5 years ago

    V=πR²h, R=√(V/πh)

  • Como
    Lv 7
    5 years ago

    V = π r² h

    r ² = V / [ π h ]

    r = [ V / (π h) ]^(1/2)

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  • Wayne DeguMan
    Lv 7
    5 years ago

    V = πr²h

    so, r² = V/(πh)

    => r = √(V/(πh))

    :)>

  • Allen Zelichenok
    5 years ago

    not correct answer^^^^^^^

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