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The area (A) of a circle with a radius of r is given by the formula and its diameter (d) is given by . Arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.
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Area = pi*r^2 To solve for the diameter we have to use D = 2r Since r is the radius then 2 times radius will equal diameter Make sense?
yep. thanks
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