Appreciate it

.| the area a of an ellipse with semi-major axis length!) and semi-minor axis length dis given by c = \"Cd Suppose an ellipse withc : 3 em and d: 2 an initially is getting stretched so that the length of C increases at a rule of 2 emfs horizontally and the length ofd inereasm at a. rate of 1 {In .- cm/ s verticallv. a) What. are the values (if c 8: d after 1 39C\" .-.,., b) How fast is the. area changing at that moment'.> I don't think you necessarily need to use calc for A