Find the area of the region bounded by the ellipse whose equation_英语解答

Find the area of the region bounded by the ellipse whose equation is
x^2/a^2+y^2/b^2=1
Let a and b be positive numbers.

人气：442 ℃　时间：2020-06-09 19:45:44

解答

The area of an ellipse in the form (x*x/a*a)+(y*y)/(b*b)=1 is
A=pi*a*b.(pi = 3.14)