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Heron's Formula

Maths ยท Grade 9 ยท Week 29 ยท 25 questions

This quiz covers Heron's Formula โ€” a key mathematical concept. Work through these questions to reinforce your understanding and sharpen your problem-solving skills.

What you'll practise

  • Work with angles
  • Build confidence with Heron's Formula
  • Apply concepts through practice questions
All 25 questions in this Heron's Formula quiz

Grade 9 Maths โ€” Heron's Formula: 25 practice questions with instant scoring and explanations.

  1. Heron's formula 9,7,9=?
  2. Heron's formula 5,11,9=?
  3. Triangle 5,5,11 valid=?
  4. Semi-perimeter of 13,7,5=?
  5. Heron's formula 5,8,12=?
  6. Semi-perimeter of 8,12,8=?
  7. Semi-perimeter of 7,15,13=?
  8. Heron's formula 12,12,8=?
  9. Semi-perimeter of 11,11,10=?
  10. Heron's formula 5,5,6=?
  11. Semi-perimeter of 15,12,13=?
  12. Heron's formula 11,9,11=?
  13. Heron's formula 9,11,9=?
  14. Semi-perimeter of 6,12,12=?
  15. Semi-perimeter of 13,14,10=?
  16. Semi-perimeter of 3,15,9=?
  17. Semi-perimeter of 7,13,14=?
  18. Heron's formula 6,11,11=?
  19. Heron's formula 11,11,9=?
  20. Heron's formula 10,8,6=?
  21. Heron's formula 9,9,6=?
  22. Heron's formula 5,12,12=?
  23. Heron's formula 11,9,6=?
  24. Heron's formula 8,8,11=?
  25. Heron's formula 6,11,12=?
Question 1 of 250 correct so far

Heron's formula 9,7,9=?