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Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 179 · 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 rectangle has an area of 72 sq cm and a length of 9 cm. What is its perimeter (in cm)?
  2. 2.A park is 20 m long and 19 m wide. Fencing costs ₹14 per metre. What does it cost to fence the park all round (in ₹)?
  3. 3.A rectangle has an area of 68 sq cm and a length of 17 cm. What is its perimeter (in cm)?
  4. 4.A rectangular field is 30 m long and 11 m wide. What is its area (in sq m)?
  5. 5.A rectangle has an area of 21 sq cm and a length of 7 cm. What is its perimeter (in cm)?
  6. 6.A triangle has a base of 14 cm and a height of 7 cm. What is its area (in sq cm)?
  7. 7.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
  8. 8.A triangle has a base of 8 cm and a height of 18 cm. What is its area (in sq cm)?
  9. 9.A triangle has a base of 11 cm and a height of 10 cm. What is its area (in sq cm)?
  10. 10.A garden is 10 m long and 6 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
  11. 11.The perimeter of a square is 116 cm. What is its area (in sq cm)?
  12. 12.The perimeter of a square is 40 cm. What is its area (in sq cm)?
  13. 13.A rectangular field is 7 m long and 4 m wide. What is its area (in sq m)?
  14. 14.A garden is 32 m long and 19 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
  15. 15.A rectangle has an area of 125 sq cm and a length of 25 cm. What is its perimeter (in cm)?
  16. 16.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
  17. 17.A rectangular field is 33 m long and 5 m wide. What is its area (in sq m)?
  18. 18.A park is 50 m long and 30 m wide. Fencing costs ₹10 per metre. What does it cost to fence the park all round (in ₹)?
  19. 19.A rectangle has an area of 609 sq cm and a length of 29 cm. What is its perimeter (in cm)?
  20. 20.A rectangular field is 35 m long and 3 m wide. What is its area (in sq m)?
  21. 21.A triangle has a base of 13 cm and a height of 22 cm. What is its area (in sq cm)?
  22. 22.A rectangular field is 31 m long and 14 m wide. What is its area (in sq m)?
  23. 23.A triangle has a base of 22 cm and a height of 7 cm. What is its area (in sq cm)?
  24. 24.A garden is 22 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)?
  25. 25.The perimeter of a square is 48 cm. What is its area (in sq cm)?
  26. 26.A rectangular field is 38 m long and 6 m wide. What is its area (in sq m)?
  27. 27.A park is 58 m long and 28 m wide. Fencing costs ₹25 per metre. What does it cost to fence the park all round (in ₹)?
  28. 28.A rectangular field is 20 m long and 6 m wide. What is its area (in sq m)?
  29. 29.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
  30. 30.A park is 35 m long and 32 m wide. Fencing costs ₹20 per metre. What does it cost to fence the park all round (in ₹)?
  31. 31.The perimeter of a square is 84 cm. What is its area (in sq cm)?
  32. 32.A garden is 20 m long and 6 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
  33. 33.The perimeter of a square is 112 cm. What is its area (in sq cm)?
  34. 34.A garden is 29 m long and 18 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
  35. 35.The perimeter of a square is 76 cm. What is its area (in sq cm)?
  36. 36.A triangle has a base of 17 cm and a height of 18 cm. What is its area (in sq cm)?
  37. 37.A triangle has a base of 14 cm and a height of 13 cm. What is its area (in sq cm)?
  38. 38.A triangle has a base of 12 cm and a height of 9 cm. What is its area (in sq cm)?
  39. 39.A garden is 18 m long and 10 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
  40. 40.A park is 57 m long and 15 m wide. Fencing costs ₹25 per metre. What does it cost to fence the park all round (in ₹)?

Answer key

  1. 34
  2. 1092
  3. 42
  4. 330
  5. 20
  6. 49
  7. 154
  8. 72
  9. 55
  10. 132
  11. 841
  12. 100
  13. 28
  14. 342
  15. 60
  16. 616
  17. 165
  18. 1600
  19. 100
  20. 105
  21. 143
  22. 434
  23. 77
  24. 164
  25. 144
  26. 228
  27. 4300
  28. 120
  29. 264
  30. 2680
  31. 441
  32. 56
  33. 784
  34. 98
  35. 361
  36. 153
  37. 91
  38. 54
  39. 128
  40. 3600

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