In the diagram, the solid is 3 cm thick. The edge is 9 cm and the angle is 45°. Calculate the volume of the solid, correct to one decimal places.
Please directly answer the question and provide the final value, e.g., 1, 2.5, 300.
Question: In the diagram, the solid is 3 cm thick. The edge is 9 cm and the angle is 45°. Calculate the volume of the solid, correct to one decimal places.
Please first conduct reasoning, and then answer the question and provide the final value, e.g., 1, 2.5, 300, at the end.
Question: In the diagram, the solid is 3 cm thick. The edge is 9 cm and the angle is 45°. Calculate the volume of the solid, correct to one decimal places.