The figure below is made with half of a cylinder topped with a right triangular prism. 101
3 ft
Which measure is closest to the volume of the figure?
O1
685 ft3
O2
403 ft3
O 3
261 ft3
O 4
381 ft3
https://kickstandk12.com/Assessment s/Take/2333729

Find a parametrization for the curve「and determine the work done on a particle moving along γ in r3 through the force field f: r^3--r^3'where f(x,y,z) = (1,-x,z) and (a) im (γ) is the line segment from (0,0,0) to (1,2,1) (b) im (γ) is the polygonal curve with successive vertices (1,0,0), (0,1,1), and (2,2,2) (c) im (γ) is the unit circle in the plane z = 1 with center (0,0,1) beginning and ending at (1,0,1), and starting towards (0,1,1)