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Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 220 · 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.A rectangular field is 39 m long and 21 m wide. What is its area (in sq m)?
  2. 2.The perimeter of a square is 76 cm. What is its area (in sq cm)?
  3. 3.A triangle has a base of 8 cm and a height of 17 cm. What is its area (in sq cm)?
  4. 4.A rectangle has an area of 735 sq cm and a length of 35 cm. What is its perimeter (in cm)?
  5. 5.A triangle has a base of 11 cm and a height of 18 cm. What is its area (in sq cm)?
  6. 6.A rectangular field is 13 m long and 7 m wide. What is its area (in sq m)?
  7. 7.The perimeter of a square is 20 cm. What is its area (in sq cm)?
  8. 8.A rectangular field is 26 m long and 16 m wide. What is its area (in sq m)?
  9. 9.A rectangle has an area of 416 sq cm and a length of 32 cm. What is its perimeter (in cm)?
  10. 10.The perimeter of a square is 36 cm. What is its area (in sq cm)?
  11. 11.A triangle has a base of 25 cm and a height of 18 cm. What is its area (in sq cm)?
  12. 12.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
  13. 13.A garden is 32 m long and 20 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
  14. 14.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
  15. 15.A rectangular field is 9 m long and 7 m wide. What is its area (in sq m)?
  16. 16.The perimeter of a square is 120 cm. What is its area (in sq cm)?
  17. 17.A garden is 14 m long and 12 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 garden is 29 m long and 18 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
  19. 19.A rectangle has an area of 20 sq cm and a length of 5 cm. What is its perimeter (in cm)?
  20. 20.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
  21. 21.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
  22. 22.A triangle has a base of 10 cm and a height of 6 cm. What is its area (in sq cm)?
  23. 23.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
  24. 24.A garden is 24 m long and 22 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
  25. 25.A rectangular field is 12 m long and 3 m wide. What is its area (in sq m)?
  26. 26.A rectangle has an area of 18 sq cm and a length of 6 cm. What is its perimeter (in cm)?
  27. 27.A garden is 13 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)?
  28. 28.A rectangular field is 39 m long and 22 m wide. What is its area (in sq m)?
  29. 29.A rectangular field is 10 m long and 3 m wide. What is its area (in sq m)?
  30. 30.A rectangular field is 35 m long and 7 m wide. What is its area (in sq m)?
  31. 31.A rectangle has an area of 40 sq cm and a length of 8 cm. What is its perimeter (in cm)?
  32. 32.A rectangle has an area of 77 sq cm and a length of 11 cm. What is its perimeter (in cm)?
  33. 33.A triangle has a base of 8 cm and a height of 22 cm. What is its area (in sq cm)?
  34. 34.The perimeter of a square is 84 cm. What is its area (in sq cm)?
  35. 35.The perimeter of a square is 100 cm. What is its area (in sq cm)?
  36. 36.A park is 18 m long and 7 m wide. Fencing costs ₹13 per metre. What does it cost to fence the park all round (in ₹)?
  37. 37.A rectangle has an area of 375 sq cm and a length of 25 cm. What is its perimeter (in cm)?
  38. 38.A round wheel has a diameter of 56 cm. What is its circumference (take π = 22/7; in cm)?
  39. 39.A rectangle has an area of 81 sq cm and a length of 27 cm. What is its perimeter (in cm)?
  40. 40.A garden is 26 m long and 13 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?

Answer key

  1. 819
  2. 361
  3. 68
  4. 112
  5. 99
  6. 91
  7. 25
  8. 416
  9. 90
  10. 81
  11. 225
  12. 88
  13. 224
  14. 154
  15. 63
  16. 900
  17. 120
  18. 318
  19. 18
  20. 44
  21. 616
  22. 30
  23. 132
  24. 96
  25. 36
  26. 18
  27. 54
  28. 858
  29. 30
  30. 245
  31. 26
  32. 36
  33. 88
  34. 441
  35. 625
  36. 650
  37. 80
  38. 176
  39. 60
  40. 270

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