Program to find the Area of an Ellipse | Function to find area of an ellipse . ; formula to find the area of an Ellipse . ; Display the result ; Driver code
< ? php function findArea ( $ a , $ b ) { $ Area ; $ Area = 3.142 * $ a * $ b ; echo " Area : ▁ " . $ Area ; } $ a = 5 ; $ b = 4 ; findArea ( $ a , $ b ) ; ? >