Posted by Ivan on Sunday, January 16, 2011 at 12:41am.
Find the area of the following ellipse (round to nearest tenth).
2a = 10 cm; 2b = 24 cm.
a = How many cm2?

Geometry  Damon, Sunday, January 16, 2011 at 6:01am
a = 5
b = 12
A = pi (60) = 188