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Surface area of a cube

Year 8 maths · Fieldbook Learning

Name ______________________ Date __________

Find the area of every face and add them.

  1. A cube has edges of 44 cm. What is its surface area in cm²?
  2. A cube has edges of 28 cm. What is its surface area in cm²?
  3. A cube has edges of 25 cm. What is its surface area in cm²?
  4. A cube has edges of 60 cm. What is its surface area in cm²?
  5. A cube has edges of 16 cm. What is its surface area in cm²?
  6. A cube has edges of 42 cm. What is its surface area in cm²?
  7. A cube has edges of 78 cm. What is its surface area in cm²?
  8. A cube has edges of 37 cm. What is its surface area in cm²?
  9. A cube has edges of 87 cm. What is its surface area in cm²?
  10. A cube has edges of 56 cm. What is its surface area in cm²?
  11. A cube has edges of 99 cm. What is its surface area in cm²?
  12. A cube has edges of 19 cm. What is its surface area in cm²?
  13. A cube has edges of 27 cm. What is its surface area in cm²?
  14. A cube has edges of 89 cm. What is its surface area in cm²?
  15. A cube has edges of 74 cm. What is its surface area in cm²?
  16. A cube has edges of 79 cm. What is its surface area in cm²?
  17. A cube has edges of 54 cm. What is its surface area in cm²?
  18. A cube has edges of 122 cm. What is its surface area in cm²?
  19. A cube has edges of 83 cm. What is its surface area in cm²?
  20. A cube has edges of 196 cm. What is its surface area in cm²?
More free practice: fieldbooklearning.com/uk/practice/year-8/surface-area-of-a-cube/

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Answer key: Surface area of a cube

  1. 11616
  2. 4704
  3. 3750
  4. 21600
  5. 1536
  6. 10584
  7. 36504
  8. 8214
  9. 45414
  10. 18816
  11. 58806
  12. 2166
  13. 4374
  14. 47526
  15. 32856
  16. 37446
  17. 17496
  18. 89304
  19. 41334
  20. 230496