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Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 268 · 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.

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  1. 1.A round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
  2. 2.A rectangular field is 14 m long and 12 m wide. What is its area (in sq m)?
  3. 3.A rectangular field is 36 m long and 29 m wide. What is its area (in sq m)?
  4. 4.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
  5. 5.The perimeter of a square is 96 cm. What is its area (in sq cm)?
  6. 6.A rectangle has an area of 408 sq cm and a length of 24 cm. What is its perimeter (in cm)?
  7. 7.A garden is 38 m long and 26 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
  8. 8.The perimeter of a square is 108 cm. What is its area (in sq cm)?
  9. 9.The perimeter of a square is 32 cm. What is its area (in sq cm)?
  10. 10.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
  11. 11.A triangle has a base of 17 cm and a height of 4 cm. What is its area (in sq cm)?
  12. 12.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
  13. 13.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
  14. 14.A garden is 36 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)?
  15. 15.The perimeter of a square is 100 cm. What is its area (in sq cm)?
  16. 16.A rectangle has an area of 300 sq cm and a length of 25 cm. What is its perimeter (in cm)?
  17. 17.The perimeter of a square is 76 cm. What is its area (in sq cm)?
  18. 18.A park is 16 m long and 11 m wide. Fencing costs ₹17 per metre. What does it cost to fence the park all round (in ₹)?
  19. 19.A rectangle has an area of 240 sq cm and a length of 16 cm. What is its perimeter (in cm)?
  20. 20.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
  21. 21.The perimeter of a square is 60 cm. What is its area (in sq cm)?
  22. 22.A triangle has a base of 18 cm and a height of 17 cm. What is its area (in sq cm)?
  23. 23.A park is 52 m long and 28 m wide. Fencing costs ₹14 per metre. What does it cost to fence the park all round (in ₹)?
  24. 24.A triangle has a base of 15 cm and a height of 4 cm. What is its area (in sq cm)?
  25. 25.A triangle has a base of 23 cm and a height of 14 cm. What is its area (in sq cm)?
  26. 26.A triangle has a base of 14 cm and a height of 25 cm. What is its area (in sq cm)?
  27. 27.A rectangle has an area of 375 sq cm and a length of 25 cm. What is its perimeter (in cm)?
  28. 28.The perimeter of a square is 20 cm. What is its area (in sq cm)?
  29. 29.A rectangular field is 6 m long and 3 m wide. What is its area (in sq m)?
  30. 30.A garden is 38 m long and 10 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
  31. 31.The perimeter of a square is 40 cm. What is its area (in sq cm)?
  32. 32.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
  33. 33.A park is 60 m long and 11 m wide. Fencing costs ₹27 per metre. What does it cost to fence the park all round (in ₹)?
  34. 34.A triangle has a base of 6 cm and a height of 6 cm. What is its area (in sq cm)?
  35. 35.A triangle has a base of 9 cm and a height of 6 cm. What is its area (in sq cm)?
  36. 36.A rectangle has an area of 27 sq cm and a length of 9 cm. What is its perimeter (in cm)?
  37. 37.A triangle has a base of 5 cm and a height of 18 cm. What is its area (in sq cm)?
  38. 38.A rectangle has an area of 232 sq cm and a length of 29 cm. What is its perimeter (in cm)?
  39. 39.A rectangular field is 20 m long and 15 m wide. What is its area (in sq m)?
  40. 40.A triangle has a base of 7 cm and a height of 14 cm. What is its area (in sq cm)?

Answer key

  1. 220
  2. 168
  3. 1044
  4. 176
  5. 576
  6. 82
  7. 272
  8. 729
  9. 64
  10. 154
  11. 34
  12. 1386
  13. 616
  14. 300
  15. 625
  16. 74
  17. 361
  18. 918
  19. 62
  20. 2464
  21. 225
  22. 153
  23. 2240
  24. 30
  25. 161
  26. 175
  27. 80
  28. 25
  29. 18
  30. 100
  31. 100
  32. 88
  33. 3834
  34. 18
  35. 27
  36. 24
  37. 45
  38. 74
  39. 300
  40. 49

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