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Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 153 · 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 24 cm. What is its area (in sq cm)?
  2. 2.A garden is 18 m long and 17 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 garden is 39 m long and 19 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
  4. 4.A park is 20 m long and 14 m wide. Fencing costs ₹13 per metre. What does it cost to fence the park all round (in ₹)?
  5. 5.A rectangle has an area of 60 sq cm and a length of 20 cm. What is its perimeter (in cm)?
  6. 6.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
  7. 7.A triangle has a base of 6 cm and a height of 24 cm. What is its area (in sq cm)?
  8. 8.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
  9. 9.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
  10. 10.A rectangle has an area of 340 sq cm and a length of 34 cm. What is its perimeter (in cm)?
  11. 11.A triangle has a base of 16 cm and a height of 25 cm. What is its area (in sq cm)?
  12. 12.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
  13. 13.A triangle has a base of 13 cm and a height of 8 cm. What is its area (in sq cm)?
  14. 14.A triangle has a base of 4 cm and a height of 20 cm. What is its area (in sq cm)?
  15. 15.A triangle has a base of 12 cm and a height of 6 cm. What is its area (in sq cm)?
  16. 16.The perimeter of a square is 20 cm. What is its area (in sq cm)?
  17. 17.A garden is 37 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)?
  18. 18.A garden is 39 m long and 26 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
  19. 19.A park is 48 m long and 34 m wide. Fencing costs ₹27 per metre. What does it cost to fence the park all round (in ₹)?
  20. 20.A rectangle has an area of 200 sq cm and a length of 25 cm. What is its perimeter (in cm)?
  21. 21.A rectangle has an area of 120 sq cm and a length of 20 cm. What is its perimeter (in cm)?
  22. 22.A garden is 22 m long and 18 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
  23. 23.A park is 44 m long and 43 m wide. Fencing costs ₹35 per metre. What does it cost to fence the park all round (in ₹)?
  24. 24.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
  25. 25.A park is 28 m long and 23 m wide. Fencing costs ₹11 per metre. What does it cost to fence the park all round (in ₹)?
  26. 26.A triangle has a base of 18 cm and a height of 8 cm. What is its area (in sq cm)?
  27. 27.A rectangle has an area of 1326 sq cm and a length of 39 cm. What is its perimeter (in cm)?
  28. 28.A rectangular field is 25 m long and 8 m wide. What is its area (in sq m)?
  29. 29.A round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
  30. 30.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
  31. 31.A park is 13 m long and 12 m wide. Fencing costs ₹15 per metre. What does it cost to fence the park all round (in ₹)?
  32. 32.A rectangular field is 30 m long and 27 m wide. What is its area (in sq m)?
  33. 33.A triangle has a base of 22 cm and a height of 13 cm. What is its area (in sq cm)?
  34. 34.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
  35. 35.The perimeter of a square is 108 cm. What is its area (in sq cm)?
  36. 36.A rectangular field is 18 m long and 12 m wide. What is its area (in sq m)?
  37. 37.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
  38. 38.A rectangular field is 26 m long and 5 m wide. What is its area (in sq m)?
  39. 39.A rectangle has an area of 136 sq cm and a length of 17 cm. What is its perimeter (in cm)?
  40. 40.A rectangle has an area of 153 sq cm and a length of 17 cm. What is its perimeter (in cm)?

Answer key

  1. 36
  2. 156
  3. 248
  4. 884
  5. 46
  6. 1386
  7. 72
  8. 616
  9. 264
  10. 88
  11. 200
  12. 176
  13. 52
  14. 40
  15. 36
  16. 25
  17. 268
  18. 134
  19. 4428
  20. 66
  21. 52
  22. 176
  23. 6090
  24. 154
  25. 1122
  26. 72
  27. 146
  28. 200
  29. 220
  30. 264
  31. 750
  32. 810
  33. 143
  34. 88
  35. 729
  36. 216
  37. 2464
  38. 130
  39. 50
  40. 52

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