← Area and perimeter lesson New set →

Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 207 · 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 24 m long and 21 m wide. What is its area (in sq m)?
  2. 2.A rectangle has an area of 429 sq cm and a length of 39 cm. What is its perimeter (in cm)?
  3. 3.The perimeter of a square is 48 cm. What is its area (in sq cm)?
  4. 4.A garden is 10 m long and 7 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
  5. 5.The perimeter of a square is 32 cm. What is its area (in sq cm)?
  6. 6.A garden is 16 m long and 7 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
  7. 7.A round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
  8. 8.A garden is 15 m long and 13 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
  9. 9.A park is 56 m long and 46 m wide. Fencing costs ₹22 per metre. What does it cost to fence the park all round (in ₹)?
  10. 10.A rectangular field is 39 m long and 4 m wide. What is its area (in sq m)?
  11. 11.A rectangle has an area of 1116 sq cm and a length of 36 cm. What is its perimeter (in cm)?
  12. 12.A rectangular field is 28 m long and 7 m wide. What is its area (in sq m)?
  13. 13.A park is 36 m long and 23 m wide. Fencing costs ₹30 per metre. What does it cost to fence the park all round (in ₹)?
  14. 14.A rectangle has an area of 368 sq cm and a length of 23 cm. What is its perimeter (in cm)?
  15. 15.A rectangular field is 38 m long and 3 m wide. What is its area (in sq m)?
  16. 16.A triangle has a base of 22 cm and a height of 19 cm. What is its area (in sq cm)?
  17. 17.A rectangle has an area of 528 sq cm and a length of 33 cm. What is its perimeter (in cm)?
  18. 18.A rectangular field is 34 m long and 5 m wide. What is its area (in sq m)?
  19. 19.A triangle has a base of 26 cm and a height of 18 cm. What is its area (in sq cm)?
  20. 20.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
  21. 21.A triangle has a base of 6 cm and a height of 3 cm. What is its area (in sq cm)?
  22. 22.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
  23. 23.A triangle has a base of 24 cm and a height of 17 cm. What is its area (in sq cm)?
  24. 24.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
  25. 25.A garden is 10 m long and 7 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
  26. 26.A rectangle has an area of 279 sq cm and a length of 31 cm. What is its perimeter (in cm)?
  27. 27.A rectangular field is 33 m long and 17 m wide. What is its area (in sq m)?
  28. 28.A rectangle has an area of 126 sq cm and a length of 18 cm. What is its perimeter (in cm)?
  29. 29.A triangle has a base of 28 cm and a height of 14 cm. What is its area (in sq cm)?
  30. 30.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
  31. 31.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
  32. 32.The perimeter of a square is 24 cm. What is its area (in sq cm)?
  33. 33.The perimeter of a square is 84 cm. What is its area (in sq cm)?
  34. 34.A garden is 40 m long and 22 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
  35. 35.A triangle has a base of 24 cm and a height of 23 cm. What is its area (in sq cm)?
  36. 36.The perimeter of a square is 56 cm. What is its area (in sq cm)?
  37. 37.A triangle has a base of 16 cm and a height of 7 cm. What is its area (in sq cm)?
  38. 38.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
  39. 39.A rectangle has an area of 114 sq cm and a length of 19 cm. What is its perimeter (in cm)?
  40. 40.A rectangular field is 6 m long and 3 m wide. What is its area (in sq m)?

Answer key

  1. 504
  2. 100
  3. 144
  4. 84
  5. 64
  6. 174
  7. 132
  8. 60
  9. 4488
  10. 156
  11. 134
  12. 196
  13. 3540
  14. 78
  15. 114
  16. 209
  17. 98
  18. 170
  19. 234
  20. 616
  21. 9
  22. 154
  23. 204
  24. 44
  25. 138
  26. 80
  27. 561
  28. 50
  29. 196
  30. 264
  31. 88
  32. 36
  33. 441
  34. 264
  35. 276
  36. 196
  37. 56
  38. 1386
  39. 50
  40. 18

Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude