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Answer:
1. Volume
2. SI unit
3. 3x
4. The formula for the volume of a prism is V=Bh , where B is the base area and h is the height. The base of the prism is a rectangle. The length of the rectangle is 9 cm and the width is 7 cm.
5. The volume V of a cylinder is the product of the circular base area B and the height h.
6. Cone
7. The formula for the volume of a sphere is V = 4/3 πr³.
Step-by-step explanation: