00110.0pointsThe shaded region inlies inside the polar curver= 4 cosθandoutside the polar curver= 2 cosθ. Which ofthe following integrals gives the area of thisregion?integraldisplayπ/2−π/2braceleftBig(4 cosθ)2-(2 cosθ)2bracerightBigdθ .Consequently,

integraldisplayπ/2

10.0pointsFind the area of the region bounded by thepolar curver=√2 sinθas well as the raysθ= 0 andθ=π/3.1.area =582.area =12correct