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4 November, 06:33

The area of a circle is 36/pi cm^2 What is the radius of the circle?

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  1. 4 November, 09:57
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    the radius of the circle is 6cm

    Step-by-step explanation:

    the area of a circle is given to be = 36πcm²

    radius of the circle = ?

    to find the radius of the circle lets start by applying the formula for finding the area of a circle.

    area of a circle = πr²

    36πcm² = πr²

    36π = πr²

    divide both sides by π

    36π/π = πr²/π

    36 = r²

    to get the value of r we are going to look for a way of getting rid of the square on "r" by squaring 36

    r² = 36

    r = √36

    r = 6cm

    therefore the radius of the circle is 6cm
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