A math teacher keeps her wall-sized graph paper in a box shaped like a triangular prism. The triangular face of the prism has a
base of 21 cm and a height of 16 cm. The length of the entire box is 130 cm. Which of the following is the volume of the box? . 43,680 cm3 B. 21,840 cm3 C. 4,368 cm3 D. 19,340 cm3
