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Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 52 · 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.The perimeter of a square is 100 cm. What is its area (in sq cm)?
  2. 2.A garden is 11 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)?
  3. 3.A triangle has a base of 24 cm and a height of 20 cm. What is its area (in sq cm)?
  4. 4.A garden is 34 m long and 13 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
  5. 5.A rectangular field is 23 m long and 7 m wide. What is its area (in sq m)?
  6. 6.A park is 19 m long and 18 m wide. Fencing costs ₹12 per metre. What does it cost to fence the park all round (in ₹)?
  7. 7.A round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in 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 rectangular field is 30 m long and 7 m wide. What is its area (in sq m)?
  10. 10.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
  11. 11.A garden is 17 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)?
  12. 12.A rectangle has an area of 24 sq cm and a length of 8 cm. What is its perimeter (in cm)?
  13. 13.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
  14. 14.A rectangle has an area of 1406 sq cm and a length of 38 cm. What is its perimeter (in cm)?
  15. 15.A garden is 22 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)?
  16. 16.The perimeter of a square is 24 cm. What is its area (in sq cm)?
  17. 17.The perimeter of a square is 32 cm. What is its area (in sq cm)?
  18. 18.The perimeter of a square is 76 cm. What is its area (in sq cm)?
  19. 19.A rectangle has an area of 462 sq cm and a length of 22 cm. What is its perimeter (in cm)?
  20. 20.A rectangular field is 7 m long and 4 m wide. What is its area (in sq m)?
  21. 21.A park is 41 m long and 17 m wide. Fencing costs ₹13 per metre. What does it cost to fence the park all round (in ₹)?
  22. 22.A rectangle has an area of 126 sq cm and a length of 14 cm. What is its perimeter (in cm)?
  23. 23.A park is 32 m long and 9 m wide. Fencing costs ₹15 per metre. What does it cost to fence the park all round (in ₹)?
  24. 24.A rectangle has an area of 252 sq cm and a length of 36 cm. What is its perimeter (in cm)?
  25. 25.A rectangle has an area of 624 sq cm and a length of 39 cm. What is its perimeter (in cm)?
  26. 26.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
  27. 27.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
  28. 28.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
  29. 29.A garden is 10 m long and 5 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
  30. 30.A triangle has a base of 20 cm and a height of 5 cm. What is its area (in sq cm)?
  31. 31.A garden is 32 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)?
  32. 32.A rectangle has an area of 1131 sq cm and a length of 39 cm. What is its perimeter (in cm)?
  33. 33.The perimeter of a square is 80 cm. What is its area (in sq cm)?
  34. 34.A garden is 21 m long and 20 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 rectangular field is 12 m long and 10 m wide. What is its area (in sq m)?
  36. 36.A triangle has a base of 6 cm and a height of 13 cm. What is its area (in sq cm)?
  37. 37.A rectangular field is 23 m long and 21 m wide. What is its area (in sq m)?
  38. 38.A rectangular field is 30 m long and 29 m wide. What is its area (in sq m)?
  39. 39.A park is 16 m long and 12 m wide. Fencing costs ₹25 per metre. What does it cost to fence the park all round (in ₹)?
  40. 40.A rectangular field is 7 m long and 3 m wide. What is its area (in sq m)?

Answer key

  1. 625
  2. 88
  3. 240
  4. 318
  5. 161
  6. 888
  7. 132
  8. 88
  9. 210
  10. 154
  11. 174
  12. 22
  13. 264
  14. 150
  15. 128
  16. 36
  17. 64
  18. 361
  19. 86
  20. 28
  21. 1508
  22. 46
  23. 1230
  24. 86
  25. 110
  26. 616
  27. 132
  28. 2464
  29. 126
  30. 50
  31. 104
  32. 136
  33. 400
  34. 86
  35. 120
  36. 39
  37. 483
  38. 870
  39. 1400
  40. 21

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