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| Question 1: Solid A and solid B are mathematically similar. The ratio of the height of solid A to the height of solid B is 3 : 5. The surface area of solid A is 153cm2. Calculate the surface area of solid B. |
| Question 2: Solid A and solid B are mathematically similar. The ratio of the height of solid A to the height of solid B is 1 : 3. The volume of solid A is 10cm3. Calculate the volume of solid B. |
| Question 3: Solid A and solid B are mathematically similar. The ratio of the surface area of solid A to the surface area of solid B is 1 : 4. The height of solid A is 13cm. Calculate the height of solid B. |
| Question 4: Solid A and solid B are mathematically similar. The ratio of the surface area of solid A to the surface area of solid B is 25 : 49. The volume of solid A is 1500cm3. Calculate the volume of solid B. |
| Question 5: Solid A and solid B are mathematically similar. The ratio of the volume of solid A to the volume of solid B is 125 : 512. The height of solid B is 48cm. Calculate the height of solid A. |
| Question 6: Solid A and solid B are mathematically similar. The ratio of the volume of solid A to the volume of solid B is 8 : 27. The surface area of solid B is 99cm2. Calculate the surface area of solid A. |
| Question 7: Solid A and solid B are mathematically similar. The height of solid A is 7cm and the height of solid B is 28cm. Calculate the ratio of the surface area of solid A : the surface area of solid B. |
| Question 8: Solid A and solid B are mathematically similar. The surface area of solid A is 18cm2 and the surface area of solid B is 648cm2. Calculate the ratio of the height of solid A : the height of solid B. |
| Question 9: Solid A and solid B are mathematically similar. The volume of solid A is 540cm3 and the volume of solid B is 6860cm3. Calculate the ratio of the surface area of solid A : the surface area of solid B. |
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Answers
| Question 1: 425cm2 |
| Question 2: 270cm3 |
| Question 3: 26cm |
| Question 4: 4116cm3 |
| Question 5: 30cm |
| Question 6: 44cm2 |
| Question 7: 1 : 16 |
| Question 8: 1 : 6 |
| Question 9: 9 : 49 |