How do I find the area of a circle when I have the circumference?
Md Ariful Islam
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,
এমবিএ(মার্কেটিং)
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Dr. Md Rushad Rahman
এমবিবিএস(আরপিএমসি)
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পিজিটি(মেডিসিন)
Pi x diameter = Pi x (2 x radius) = Circumference So: Radius = Circumference/(2xPi) Once you have the radius, use this formula: Area = Pi x radius^2
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