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Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 155 · 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 72 cm. What is its area (in sq cm)?
  2. 2.A rectangle has an area of 555 sq cm and a length of 37 cm. What is its perimeter (in cm)?
  3. 3.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
  4. 4.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
  5. 5.The perimeter of a square is 44 cm. What is its area (in sq cm)?
  6. 6.A garden is 35 m long and 15 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
  7. 7.A rectangle has an area of 240 sq cm and a length of 40 cm. What is its perimeter (in cm)?
  8. 8.A park is 10 m long and 7 m wide. Fencing costs ₹21 per metre. What does it cost to fence the park all round (in ₹)?
  9. 9.The perimeter of a square is 84 cm. What is its area (in sq cm)?
  10. 10.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
  11. 11.A rectangular field is 16 m long and 10 m wide. What is its area (in sq m)?
  12. 12.The perimeter of a square is 40 cm. What is its area (in sq cm)?
  13. 13.A round wheel has a diameter of 56 cm. What is its circumference (take π = 22/7; in cm)?
  14. 14.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
  15. 15.A park is 22 m long and 15 m wide. Fencing costs ₹25 per metre. What does it cost to fence the park all round (in ₹)?
  16. 16.The perimeter of a square is 24 cm. What is its area (in sq cm)?
  17. 17.A garden is 27 m long and 15 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
  18. 18.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
  19. 19.A rectangle has an area of 432 sq cm and a length of 27 cm. What is its perimeter (in cm)?
  20. 20.A rectangular field is 40 m long and 32 m wide. What is its area (in sq m)?
  21. 21.The perimeter of a square is 100 cm. What is its area (in sq cm)?
  22. 22.A garden is 26 m long and 17 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
  23. 23.The perimeter of a square is 64 cm. What is its area (in sq cm)?
  24. 24.A triangle has a base of 28 cm and a height of 23 cm. What is its area (in sq cm)?
  25. 25.A rectangle has an area of 910 sq cm and a length of 35 cm. What is its perimeter (in cm)?
  26. 26.A rectangle has an area of 252 sq cm and a length of 36 cm. What is its perimeter (in cm)?
  27. 27.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
  28. 28.A rectangular field is 16 m long and 5 m wide. What is its area (in sq m)?
  29. 29.A triangle has a base of 4 cm and a height of 21 cm. What is its area (in sq cm)?
  30. 30.A triangle has a base of 26 cm and a height of 19 cm. What is its area (in sq cm)?
  31. 31.The perimeter of a square is 56 cm. What is its area (in sq cm)?
  32. 32.The perimeter of a square is 60 cm. What is its area (in sq cm)?
  33. 33.A rectangle has an area of 72 sq cm and a length of 9 cm. What is its perimeter (in cm)?
  34. 34.A rectangle has an area of 84 sq cm and a length of 14 cm. What is its perimeter (in cm)?
  35. 35.The perimeter of a square is 16 cm. What is its area (in sq cm)?
  36. 36.A rectangle has an area of 48 sq cm and a length of 16 cm. What is its perimeter (in cm)?
  37. 37.A rectangle has an area of 42 sq cm and a length of 7 cm. What is its perimeter (in cm)?
  38. 38.A triangle has a base of 6 cm and a height of 14 cm. What is its area (in sq cm)?
  39. 39.A park is 18 m long and 11 m wide. Fencing costs ₹11 per metre. What does it cost to fence the park all round (in ₹)?
  40. 40.A triangle has a base of 11 cm and a height of 12 cm. What is its area (in sq cm)?

Answer key

  1. 324
  2. 104
  3. 154
  4. 616
  5. 121
  6. 104
  7. 92
  8. 714
  9. 441
  10. 1386
  11. 160
  12. 100
  13. 176
  14. 88
  15. 1850
  16. 36
  17. 184
  18. 264
  19. 86
  20. 1280
  21. 625
  22. 294
  23. 256
  24. 322
  25. 122
  26. 86
  27. 2464
  28. 80
  29. 42
  30. 247
  31. 196
  32. 225
  33. 34
  34. 40
  35. 16
  36. 38
  37. 26
  38. 42
  39. 638
  40. 66

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