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Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 165 · 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 27 m long and 9 m wide. What is its area (in sq m)?
  2. 2.A rectangular field is 31 m long and 26 m wide. What is its area (in sq m)?
  3. 3.A garden is 14 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)?
  4. 4.A rectangle has an area of 80 sq cm and a length of 20 cm. What is its perimeter (in cm)?
  5. 5.A rectangular field is 40 m long and 25 m wide. What is its area (in sq m)?
  6. 6.The perimeter of a square is 40 cm. What is its area (in sq cm)?
  7. 7.A triangle has a base of 5 cm and a height of 16 cm. What is its area (in sq cm)?
  8. 8.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
  9. 9.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
  10. 10.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
  11. 11.The perimeter of a square is 68 cm. What is its area (in sq cm)?
  12. 12.A triangle has a base of 20 cm and a height of 25 cm. What is its area (in sq cm)?
  13. 13.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
  14. 14.A garden is 37 m long and 8 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
  15. 15.A rectangular field is 24 m long and 12 m wide. What is its area (in sq m)?
  16. 16.The perimeter of a square is 76 cm. What is its area (in sq cm)?
  17. 17.The perimeter of a square is 88 cm. What is its area (in sq cm)?
  18. 18.A garden is 12 m long and 6 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
  19. 19.A rectangular field is 39 m long and 17 m wide. What is its area (in sq m)?
  20. 20.A rectangular field is 8 m long and 5 m wide. What is its area (in sq m)?
  21. 21.The perimeter of a square is 24 cm. What is its area (in sq cm)?
  22. 22.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
  23. 23.The perimeter of a square is 32 cm. What is its area (in sq cm)?
  24. 24.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
  25. 25.The perimeter of a square is 60 cm. What is its area (in sq cm)?
  26. 26.A triangle has a base of 30 cm and a height of 9 cm. What is its area (in sq cm)?
  27. 27.A rectangle has an area of 35 sq cm and a length of 7 cm. What is its perimeter (in cm)?
  28. 28.The perimeter of a square is 48 cm. What is its area (in sq cm)?
  29. 29.A rectangle has an area of 576 sq cm and a length of 32 cm. What is its perimeter (in cm)?
  30. 30.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
  31. 31.A rectangle has an area of 330 sq cm and a length of 22 cm. What is its perimeter (in cm)?
  32. 32.A rectangle has an area of 28 sq cm and a length of 7 cm. What is its perimeter (in cm)?
  33. 33.A rectangular field is 24 m long and 19 m wide. What is its area (in sq m)?
  34. 34.A garden is 30 m long and 9 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 38 m long and 22 m wide. Fencing costs ₹13 per metre. What does it cost to fence the park all round (in ₹)?
  36. 36.A rectangle has an area of 72 sq cm and a length of 9 cm. What is its perimeter (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 park is 36 m long and 12 m wide. Fencing costs ₹31 per metre. What does it cost to fence the park all round (in ₹)?
  39. 39.A rectangle has an area of 24 sq cm and a length of 8 cm. What is its perimeter (in cm)?
  40. 40.A rectangle has an area of 280 sq cm and a length of 35 cm. What is its perimeter (in cm)?

Answer key

  1. 243
  2. 806
  3. 156
  4. 48
  5. 1000
  6. 100
  7. 40
  8. 88
  9. 220
  10. 44
  11. 289
  12. 250
  13. 154
  14. 196
  15. 288
  16. 361
  17. 484
  18. 88
  19. 663
  20. 40
  21. 36
  22. 88
  23. 64
  24. 2464
  25. 225
  26. 135
  27. 24
  28. 144
  29. 100
  30. 1386
  31. 74
  32. 22
  33. 456
  34. 82
  35. 1560
  36. 34
  37. 132
  38. 2976
  39. 22
  40. 86

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