Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 330 · 40 questions

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.

1. 1.A park is 53 m long and 27 m wide. Fencing costs ₹11 per metre. What does it cost to fence the park all round (in ₹)?
2. 2.A park is 54 m long and 45 m wide. Fencing costs ₹12 per metre. What does it cost to fence the park all round (in ₹)?
3. 3.A garden is 22 m long and 13 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 triangle has a base of 28 cm and a height of 3 cm. What is its area (in sq cm)?
5. 5.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
6. 6.A rectangular field is 20 m long and 8 m wide. What is its area (in sq m)?
7. 7.A park is 33 m long and 25 m wide. Fencing costs ₹19 per metre. What does it cost to fence the park all round (in ₹)?
8. 8.A rectangle has an area of 65 sq cm and a length of 13 cm. What is its perimeter (in cm)?
9. 9.A rectangle has an area of 15 sq cm and a length of 5 cm. What is its perimeter (in cm)?
10. 10.A rectangle has an area of 56 sq cm and a length of 8 cm. What is its perimeter (in cm)?
11. 11.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
12. 12.The perimeter of a square is 20 cm. What is its area (in sq cm)?
13. 13.A garden is 20 m long and 5 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
14. 14.A garden is 15 m long and 11 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
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.A triangle has a base of 26 cm and a height of 16 cm. What is its area (in sq cm)?
17. 17.The perimeter of a square is 116 cm. What is its area (in sq cm)?
18. 18.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
19. 19.A park is 16 m long and 9 m wide. Fencing costs ₹5 per metre. What does it cost to fence the park all round (in ₹)?
20. 20.A park is 57 m long and 46 m wide. Fencing costs ₹32 per metre. What does it cost to fence the park all round (in ₹)?
21. 21.A rectangle has an area of 1295 sq cm and a length of 37 cm. What is its perimeter (in cm)?
22. 22.A rectangular field is 17 m long and 13 m wide. What is its area (in sq m)?
23. 23.A rectangular field is 35 m long and 21 m wide. What is its area (in sq m)?
24. 24.A garden is 23 m long and 22 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
25. 25.A rectangle has an area of 806 sq cm and a length of 31 cm. What is its perimeter (in cm)?
26. 26.A rectangle has an area of 72 sq cm and a length of 12 cm. What is its perimeter (in cm)?
27. 27.The perimeter of a square is 68 cm. What is its area (in sq cm)?
28. 28.The perimeter of a square is 72 cm. What is its area (in sq cm)?
29. 29.A garden is 17 m long and 14 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
30. 30.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
31. 31.A park is 55 m long and 53 m wide. Fencing costs ₹7 per metre. What does it cost to fence the park all round (in ₹)?
32. 32.A rectangular field is 18 m long and 4 m wide. What is its area (in sq m)?
33. 33.The perimeter of a square is 40 cm. What is its area (in sq cm)?
34. 34.A triangle has a base of 25 cm and a height of 24 cm. What is its area (in sq cm)?
35. 35.A garden is 19 m long and 16 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
36. 36.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
37. 37.The perimeter of a square is 108 cm. What is its area (in sq cm)?
38. 38.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
39. 39.The perimeter of a square is 120 cm. What is its area (in sq cm)?
40. 40.The perimeter of a square is 56 cm. What is its area (in sq cm)?

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