Can someone helps me with those problems?

Evaluate 5 4 where is the upper half of the circle 2 + 2 = 4 from (2,0) to (2,0).

Evaluate where (, , ) = , cos , and is given by by (t) = 3 , 2 , with 0 1.

Consider the solid E, below the sphere 2 + 2 + 2 = 1 and above the cone = 2 + 2 .

a. Set up the volume of the solid by using the cylindrical coordinates methods.

b. Set up the volume of the solid by using the spherical coordinates methods.

c. Using any one of the methods above, calculate the volume of the solid, E.