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Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 240 · 40 questions
TalentJR

The method (Round and inside): Rectangle: area = l × b, perimeter = 2 × (l + b). Square: area = side × side, perimeter = 4 × side. Triangle: area = ½ × base × height. Circle (π = 22/7): area = π × r × r, circumference = 2 × π × r. Path outside a garden: (l + 2w) × (b + 2w) − l × b.

NameDateTime takenScore ___ / 40
  1. 1.The perimeter of a square is 76 cm. What is its area (in sq cm)?
  2. 2.A triangle has a base of 13 cm and a height of 8 cm. What is its area (in sq cm)?
  3. 3.A triangle has a base of 13 cm and a height of 14 cm. What is its area (in sq cm)?
  4. 4.A park is 27 m long and 21 m wide. Fencing costs ₹23 per metre. What does it cost to fence the park all round (in ₹)?
  5. 5.A rectangle has an area of 27 sq cm and a length of 9 cm. What is its perimeter (in cm)?
  6. 6.A rectangular field is 6 m long and 5 m wide. What is its area (in sq m)?
  7. 7.A triangle has a base of 24 cm and a height of 5 cm. What is its area (in sq cm)?
  8. 8.The perimeter of a square is 24 cm. What is its area (in sq cm)?
  9. 9.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
  10. 10.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
  11. 11.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
  12. 12.A rectangular field is 30 m long and 28 m wide. What is its area (in sq m)?
  13. 13.A park is 41 m long and 19 m wide. Fencing costs ₹28 per metre. What does it cost to fence the park all round (in ₹)?
  14. 14.A triangle has a base of 12 cm and a height of 20 cm. What is its area (in sq cm)?
  15. 15.A garden is 33 m long and 12 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
  16. 16.The perimeter of a square is 20 cm. What is its area (in sq cm)?
  17. 17.A rectangle has an area of 1320 sq cm and a length of 40 cm. What is its perimeter (in cm)?
  18. 18.A rectangle has an area of 858 sq cm and a length of 33 cm. What is its perimeter (in cm)?
  19. 19.A rectangular field is 19 m long and 18 m wide. What is its area (in sq m)?
  20. 20.The perimeter of a square is 48 cm. What is its area (in sq cm)?
  21. 21.A rectangular field is 30 m long and 25 m wide. What is its area (in sq m)?
  22. 22.A park is 25 m long and 7 m wide. Fencing costs ₹16 per metre. What does it cost to fence the park all round (in ₹)?
  23. 23.A rectangular field is 13 m long and 6 m wide. What is its area (in sq m)?
  24. 24.A garden is 31 m long and 16 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
  25. 25.A park is 15 m long and 8 m wide. Fencing costs ₹6 per metre. What does it cost to fence the park all round (in ₹)?
  26. 26.A rectangle has an area of 75 sq cm and a length of 15 cm. What is its perimeter (in cm)?
  27. 27.A rectangular field is 6 m long and 4 m wide. What is its area (in sq m)?
  28. 28.A triangle has a base of 20 cm and a height of 5 cm. What is its area (in sq cm)?
  29. 29.A park is 15 m long and 6 m wide. Fencing costs ₹33 per metre. What does it cost to fence the park all round (in ₹)?
  30. 30.A rectangle has an area of 210 sq cm and a length of 15 cm. What is its perimeter (in cm)?
  31. 31.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
  32. 32.A rectangle has an area of 540 sq cm and a length of 36 cm. What is its perimeter (in cm)?
  33. 33.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
  34. 34.A garden is 10 m long and 5 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
  35. 35.A park is 10 m long and 5 m wide. Fencing costs ₹13 per metre. What does it cost to fence the park all round (in ₹)?
  36. 36.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
  37. 37.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
  38. 38.A rectangular field is 30 m long and 4 m wide. What is its area (in sq m)?
  39. 39.The perimeter of a square is 104 cm. What is its area (in sq cm)?
  40. 40.A rectangular field is 14 m long and 13 m wide. What is its area (in sq m)?

Answer key

  1. 361
  2. 52
  3. 91
  4. 2208
  5. 24
  6. 30
  7. 60
  8. 36
  9. 2464
  10. 88
  11. 1386
  12. 840
  13. 3360
  14. 120
  15. 94
  16. 25
  17. 146
  18. 118
  19. 342
  20. 144
  21. 750
  22. 1024
  23. 78
  24. 204
  25. 276
  26. 40
  27. 24
  28. 50
  29. 1386
  30. 58
  31. 264
  32. 102
  33. 176
  34. 34
  35. 390
  36. 88
  37. 132
  38. 120
  39. 676
  40. 182

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