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Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 201 · 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 31 m long and 15 m wide. What is its area (in sq m)?
  2. 2.A rectangle has an area of 315 sq cm and a length of 21 cm. What is its perimeter (in cm)?
  3. 3.A triangle has a base of 6 cm and a height of 15 cm. What is its area (in sq cm)?
  4. 4.The perimeter of a square is 40 cm. What is its area (in sq cm)?
  5. 5.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
  6. 6.A rectangle has an area of 20 sq cm and a length of 5 cm. What is its perimeter (in cm)?
  7. 7.A rectangular field is 21 m long and 11 m wide. What is its area (in sq m)?
  8. 8.A garden is 26 m long and 24 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 garden is 10 m long and 8 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
  10. 10.The perimeter of a square is 44 cm. What is its area (in sq cm)?
  11. 11.A garden is 11 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)?
  12. 12.A rectangle has an area of 1560 sq cm and a length of 40 cm. What is its perimeter (in cm)?
  13. 13.A rectangle has an area of 40 sq cm and a length of 8 cm. What is its perimeter (in cm)?
  14. 14.The perimeter of a square is 48 cm. What is its area (in sq cm)?
  15. 15.The perimeter of a square is 24 cm. What is its area (in sq cm)?
  16. 16.A garden is 20 m long and 11 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
  17. 17.A rectangular field is 22 m long and 8 m wide. What is its area (in sq m)?
  18. 18.The perimeter of a square is 68 cm. What is its area (in sq cm)?
  19. 19.A triangle has a base of 30 cm and a height of 9 cm. What is its area (in sq cm)?
  20. 20.A triangle has a base of 12 cm and a height of 6 cm. What is its area (in sq cm)?
  21. 21.A park is 45 m long and 27 m wide. Fencing costs ₹8 per metre. What does it cost to fence the park all round (in ₹)?
  22. 22.A round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
  23. 23.A triangle has a base of 18 cm and a height of 7 cm. What is its area (in sq cm)?
  24. 24.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
  25. 25.A round wheel has a diameter of 14 cm. What is its circumference (take π = 22/7; in cm)?
  26. 26.A rectangle has an area of 248 sq cm and a length of 31 cm. What is its perimeter (in cm)?
  27. 27.A park is 46 m long and 25 m wide. Fencing costs ₹9 per metre. What does it cost to fence the park all round (in ₹)?
  28. 28.A triangle has a base of 19 cm and a height of 18 cm. What is its area (in sq cm)?
  29. 29.A rectangle has an area of 110 sq cm and a length of 22 cm. What is its perimeter (in cm)?
  30. 30.A garden is 11 m long and 5 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
  31. 31.A park is 33 m long and 29 m wide. Fencing costs ₹21 per metre. What does it cost to fence the park all round (in ₹)?
  32. 32.A triangle has a base of 30 cm and a height of 5 cm. What is its area (in sq cm)?
  33. 33.The perimeter of a square is 120 cm. What is its area (in sq cm)?
  34. 34.A rectangular field is 32 m long and 3 m wide. What is its area (in sq m)?
  35. 35.A rectangle has an area of 114 sq cm and a length of 19 cm. What is its perimeter (in cm)?
  36. 36.A garden is 23 m long and 16 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
  37. 37.A rectangle has an area of 621 sq cm and a length of 27 cm. What is its perimeter (in cm)?
  38. 38.The perimeter of a square is 116 cm. What is its area (in sq cm)?
  39. 39.The perimeter of a square is 12 cm. What is its area (in sq cm)?
  40. 40.A triangle has a base of 14 cm and a height of 16 cm. What is its area (in sq cm)?

Answer key

  1. 465
  2. 72
  3. 45
  4. 100
  5. 1386
  6. 18
  7. 231
  8. 104
  9. 144
  10. 121
  11. 144
  12. 158
  13. 26
  14. 144
  15. 36
  16. 140
  17. 176
  18. 289
  19. 135
  20. 36
  21. 1152
  22. 220
  23. 63
  24. 132
  25. 44
  26. 78
  27. 1278
  28. 171
  29. 54
  30. 36
  31. 2604
  32. 75
  33. 900
  34. 96
  35. 50
  36. 82
  37. 100
  38. 841
  39. 9
  40. 112

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