zkh453560 zkh453560 10-03-2021 Mathematics contestada Find the volume of each pyramid. Round to the nearest tenth if necessary. triangular pyramid: triangle base, 6.1 cm; triangle height, 6.7 cm; pyramid height, 10.4 cm a 141.7 cm3 b 212.5 cm3 c 53.1 cm3 d 70.8 cm3