E mple 10 Find the area of the region enclosed between the two

Using integration, find the area of the region enclosed between the two circles x^2+y^2=4 and (x-2)^2+y^2=4.

Using integration,find the area of the region enclosed between the two circles x^(2)+y^(2)=4 and (x-2)^(2)+y^(2)=4

Find the area of the region enclosed between the two circles x^(2) +y^(2) =1 and (x-1)^(2) +y^(2)=1

Find the area of the region enclosed between the two circles x^2 + y^2 =1 and (x-1)^2 + y^2 = 1