The curves are
,
and
.
Area between the curves
and
and between
and
is
.
Find the intersection points of
and
.

Intersection point is
.
Limits of the integral are
and
.
Upper curve is
.
Lower curve is
.
Area bounded by the curve is 
Substitute
,
and limits of the integral in the area formula.


.
Area of the region bounded by the curves
,
and
is
.
Area of the region bounded by the curves
,
and
is
.