100% A rectangular pyramid has the dimensions shown in the diagram. The volume of a rectangular pyramid, V. can be found using V = lwh, where I
is the length of the base, w is the width of the base, and his the height of the pyramid,

What is the approximate volume of the rectangular pyramid?
O A. 21.5 cm
OB. 145.1 cm
OC. 193.5 cm
OD. 258.0 cm
OE 580.6 cm

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)