Is there a way to calculate the perimeter of an oval with min. diameter 9 cm, and max. diameter 20 cm?
Printable View
Is there a way to calculate the perimeter of an oval with min. diameter 9 cm, and max. diameter 20 cm?
Hi DarkLightA,Quote:
Originally Posted by DarkLightA
The approximate circumference of an ellipse is given by the formula:
where
a = half of the width diameter (referred to as semimajor axis)
b = half of the length diameter (referred to as semiminor axis)
Found here!
Thanks! That's awesome!