What is the volume of this composite solid? 13 m
4 m
9 m
4 m
A. 198 cubic meters
B. 58 cubic meters
O C. 150 cubic meters
O D. 252 cubic meters

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x