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Mathematics
Colin Bass
21 May, 02:27
What is the area of a circle?
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Alissa
21 May, 05:53
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The area of a circle is the size of the 2-dimensional space inside the circle's
closed curved boundary.
The area can be calculated in terms of known linear measurements of the circle:
- - Area = (π) x (radius) ²
- - Area = (π/4) x (diameter) ²
- - Area = (1/2) x (circumference) x (radius)
- - Area = (1/4) x (circumference) x (diameter)
Any of these formulas will give you the area. The one you decide to use
just depends on what you already know about the circle.
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