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Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 5 · 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 32 cm. What is its area (in sq cm)?
  2. 2.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
  3. 3.A triangle has a base of 8 cm and a height of 16 cm. What is its area (in sq cm)?
  4. 4.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
  5. 5.The perimeter of a square is 104 cm. What is its area (in sq cm)?
  6. 6.A triangle has a base of 22 cm and a height of 12 cm. What is its area (in sq cm)?
  7. 7.A triangle has a base of 8 cm and a height of 5 cm. What is its area (in sq cm)?
  8. 8.A round wheel has a diameter of 56 cm. What is its circumference (take π = 22/7; in cm)?
  9. 9.A park is 38 m long and 14 m wide. Fencing costs ₹9 per metre. What does it cost to fence the park all round (in ₹)?
  10. 10.A rectangular field is 29 m long and 22 m wide. What is its area (in sq m)?
  11. 11.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
  12. 12.A garden is 35 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)?
  13. 13.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
  14. 14.The perimeter of a square is 40 cm. What is its area (in sq cm)?
  15. 15.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)?
  16. 16.A park is 38 m long and 36 m wide. Fencing costs ₹34 per metre. What does it cost to fence the park all round (in ₹)?
  17. 17.A rectangular field is 5 m long and 3 m wide. What is its area (in sq m)?
  18. 18.A rectangle has an area of 480 sq cm and a length of 32 cm. What is its perimeter (in cm)?
  19. 19.A rectangle has an area of 48 sq cm and a length of 12 cm. What is its perimeter (in cm)?
  20. 20.A rectangle has an area of 114 sq cm and a length of 19 cm. What is its perimeter (in cm)?
  21. 21.A rectangle has an area of 72 sq cm and a length of 9 cm. What is its perimeter (in cm)?
  22. 22.A rectangle has an area of 264 sq cm and a length of 33 cm. What is its perimeter (in cm)?
  23. 23.The perimeter of a square is 20 cm. What is its area (in sq cm)?
  24. 24.A rectangle has an area of 272 sq cm and a length of 34 cm. What is its perimeter (in cm)?
  25. 25.A rectangle has an area of 40 sq cm and a length of 8 cm. What is its perimeter (in cm)?
  26. 26.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
  27. 27.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
  28. 28.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
  29. 29.A rectangular field is 15 m long and 6 m wide. What is its area (in sq m)?
  30. 30.A rectangle has an area of 42 sq cm and a length of 14 cm. What is its perimeter (in cm)?
  31. 31.A park is 51 m long and 30 m wide. Fencing costs ₹36 per metre. What does it cost to fence the park all round (in ₹)?
  32. 32.A triangle has a base of 26 cm and a height of 3 cm. What is its area (in sq cm)?
  33. 33.A triangle has a base of 18 cm and a height of 22 cm. What is its area (in sq cm)?
  34. 34.A garden is 11 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)?
  35. 35.A triangle has a base of 8 cm and a height of 10 cm. What is its area (in sq cm)?
  36. 36.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
  37. 37.A rectangle has an area of 120 sq cm and a length of 30 cm. What is its perimeter (in cm)?
  38. 38.The perimeter of a square is 12 cm. What is its area (in sq cm)?
  39. 39.A triangle has a base of 25 cm and a height of 14 cm. What is its area (in sq cm)?
  40. 40.A park is 27 m long and 14 m wide. Fencing costs ₹37 per metre. What does it cost to fence the park all round (in ₹)?

Answer key

  1. 64
  2. 616
  3. 64
  4. 132
  5. 676
  6. 132
  7. 20
  8. 176
  9. 936
  10. 638
  11. 154
  12. 184
  13. 2464
  14. 100
  15. 126
  16. 5032
  17. 15
  18. 94
  19. 32
  20. 50
  21. 34
  22. 82
  23. 25
  24. 84
  25. 26
  26. 176
  27. 264
  28. 1386
  29. 90
  30. 34
  31. 5832
  32. 39
  33. 198
  34. 150
  35. 40
  36. 44
  37. 68
  38. 9
  39. 175
  40. 3034

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