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Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 15 · 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 garden is 24 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)?
  2. 2.A rectangle has an area of 54 sq cm and a length of 9 cm. What is its perimeter (in cm)?
  3. 3.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
  4. 4.A rectangle has an area of 66 sq cm and a length of 11 cm. What is its perimeter (in cm)?
  5. 5.The perimeter of a square is 112 cm. What is its area (in sq cm)?
  6. 6.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
  7. 7.A rectangular field is 8 m long and 4 m wide. What is its area (in sq m)?
  8. 8.A rectangle has an area of 132 sq cm and a length of 12 cm. What is its perimeter (in cm)?
  9. 9.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
  10. 10.A rectangular field is 21 m long and 8 m wide. What is its area (in sq m)?
  11. 11.A triangle has a base of 21 cm and a height of 20 cm. What is its area (in sq cm)?
  12. 12.A rectangle has an area of 36 sq cm and a length of 12 cm. What is its perimeter (in cm)?
  13. 13.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
  14. 14.A rectangle has an area of 420 sq cm and a length of 21 cm. What is its perimeter (in cm)?
  15. 15.A rectangular field is 31 m long and 6 m wide. What is its area (in sq m)?
  16. 16.A rectangular field is 28 m long and 4 m wide. What is its area (in sq m)?
  17. 17.A park is 52 m long and 37 m wide. Fencing costs ₹25 per metre. What does it cost to fence the park all round (in ₹)?
  18. 18.A rectangle has an area of 884 sq cm and a length of 34 cm. What is its perimeter (in cm)?
  19. 19.A rectangular field is 6 m long and 4 m wide. What is its area (in sq m)?
  20. 20.A rectangle has an area of 20 sq cm and a length of 5 cm. What is its perimeter (in cm)?
  21. 21.A garden is 14 m long and 9 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
  22. 22.A rectangular field is 25 m long and 12 m wide. What is its area (in sq m)?
  23. 23.A park is 38 m long and 30 m wide. Fencing costs ₹28 per metre. What does it cost to fence the park all round (in ₹)?
  24. 24.The perimeter of a square is 16 cm. What is its area (in sq cm)?
  25. 25.The perimeter of a square is 104 cm. What is its area (in sq cm)?
  26. 26.A park is 48 m long and 20 m wide. Fencing costs ₹39 per metre. What does it cost to fence the park all round (in ₹)?
  27. 27.A park is 47 m long and 34 m wide. Fencing costs ₹36 per metre. What does it cost to fence the park all round (in ₹)?
  28. 28.A rectangular field is 11 m long and 3 m wide. What is its area (in sq m)?
  29. 29.The perimeter of a square is 20 cm. What is its area (in sq cm)?
  30. 30.A triangle has a base of 22 cm and a height of 15 cm. What is its area (in sq cm)?
  31. 31.A rectangle has an area of 100 sq cm and a length of 20 cm. What is its perimeter (in cm)?
  32. 32.A rectangular field is 21 m long and 14 m wide. What is its area (in sq m)?
  33. 33.A triangle has a base of 6 cm and a height of 4 cm. What is its area (in sq cm)?
  34. 34.A rectangle has an area of 45 sq cm and a length of 15 cm. What is its perimeter (in cm)?
  35. 35.A rectangle has an area of 864 sq cm and a length of 32 cm. What is its perimeter (in cm)?
  36. 36.A rectangular field is 31 m long and 5 m wide. What is its area (in sq m)?
  37. 37.A triangle has a base of 14 cm and a height of 9 cm. What is its area (in sq cm)?
  38. 38.A rectangular field is 18 m long and 7 m wide. What is its area (in sq m)?
  39. 39.The perimeter of a square is 80 cm. What is its area (in sq cm)?
  40. 40.The perimeter of a square is 32 cm. What is its area (in sq cm)?

Answer key

  1. 62
  2. 30
  3. 616
  4. 34
  5. 784
  6. 154
  7. 32
  8. 46
  9. 2464
  10. 168
  11. 210
  12. 30
  13. 1386
  14. 82
  15. 186
  16. 112
  17. 4450
  18. 120
  19. 24
  20. 18
  21. 50
  22. 300
  23. 3808
  24. 16
  25. 676
  26. 5304
  27. 5832
  28. 33
  29. 25
  30. 165
  31. 50
  32. 294
  33. 12
  34. 36
  35. 118
  36. 155
  37. 63
  38. 126
  39. 400
  40. 64

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