Evaluate the following line integralC is the portion of the unit circle r(s) = < coss , sins >, for 0 less then equal to s less then equal to 3pie/2

Step-by-step explanation:

We are given that

Line integral=

Where

Line integral=

Line integral=

Line integral=

By using the formula

Line integral=

By using the formula

Line integral=

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !

. + λrh() e 1 1 2 4 4 4 4 4 3 4 4 4 4 4 + th−1(− s(x)2 dx ω + λrh−1() e 2 1 2 4 4

step-by-step explanation: