Area of a Shape
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h:
Circumference:
Area:
ellipse shape illustration for mathematical perimeter and area calculation
  • Length Converter
  • Area Converter
  • h=
    (a-b)2 / (a+b)2
  • circumference: C≈ π(a+b)*(1+
    3h / 10+√(4-3h)
    )
  • area: A= π*a*b
  • pi: π=3.1415926535898