Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 200 · 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 rectangular field is 21 m long and 12 m wide. What is its area (in sq m)?
2. 2.A park is 36 m long and 35 m wide. Fencing costs ₹36 per metre. What does it cost to fence the park all round (in ₹)?
3. 3.A triangle has a base of 4 cm and a height of 6 cm. What is its area (in sq cm)?
4. 4.A park is 13 m long and 7 m wide. Fencing costs ₹18 per metre. What does it cost to fence the park all round (in ₹)?
5. 5.A park is 56 m long and 45 m wide. Fencing costs ₹38 per metre. What does it cost to fence the park all round (in ₹)?
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 24 cm and a height of 13 cm. What is its area (in sq cm)?
8. 8.A park is 36 m long and 35 m wide. Fencing costs ₹7 per metre. What does it cost to fence the park all round (in ₹)?
9. 9.A rectangular field is 32 m long and 27 m wide. What is its area (in sq m)?
10. 10.A triangle has a base of 4 cm and a height of 22 cm. What is its area (in sq cm)?
11. 11.A rectangular field is 29 m long and 15 m wide. What is its area (in sq m)?
12. 12.A rectangular field is 38 m long and 22 m wide. What is its area (in sq m)?
13. 13.A garden is 34 m long and 15 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
14. 14.A rectangle has an area of 63 sq cm and a length of 9 cm. What is its perimeter (in cm)?
15. 15.A rectangular field is 26 m long and 14 m wide. What is its area (in sq m)?
16. 16.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
17. 17.A triangle has a base of 24 cm and a height of 17 cm. What is its area (in sq cm)?
18. 18.A rectangular field is 8 m long and 6 m wide. What is its area (in sq m)?
19. 19.A park is 25 m long and 10 m wide. Fencing costs ₹21 per metre. What does it cost to fence the park all round (in ₹)?
20. 20.A triangle has a base of 13 cm and a height of 18 cm. What is its area (in sq cm)?
21. 21.The perimeter of a square is 92 cm. What is its area (in sq cm)?
22. 22.A rectangle has an area of 160 sq cm and a length of 16 cm. What is its perimeter (in cm)?
23. 23.A round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
24. 24.A park is 28 m long and 6 m wide. Fencing costs ₹40 per metre. What does it cost to fence the park all round (in ₹)?
25. 25.A triangle has a base of 18 cm and a height of 22 cm. What is its area (in sq cm)?
26. 26.A rectangular field is 40 m long and 32 m wide. What is its area (in sq m)?
27. 27.A triangle has a base of 22 cm and a height of 7 cm. What is its area (in sq cm)?
28. 28.A rectangular field is 17 m long and 12 m wide. What is its area (in sq m)?
29. 29.A park is 44 m long and 6 m wide. Fencing costs ₹6 per metre. What does it cost to fence the park all round (in ₹)?
30. 30.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
31. 31.A garden is 23 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)?
32. 32.A rectangular field is 18 m long and 6 m wide. What is its area (in sq m)?
33. 33.A park is 18 m long and 8 m wide. Fencing costs ₹12 per metre. What does it cost to fence the park all round (in ₹)?
34. 34.A garden is 12 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)?
35. 35.The perimeter of a square is 40 cm. What is its area (in sq cm)?
36. 36.The perimeter of a square is 108 cm. What is its area (in sq cm)?
37. 37.A rectangle has an area of 204 sq cm and a length of 34 cm. What is its perimeter (in cm)?
38. 38.A triangle has a base of 9 cm and a height of 20 cm. What is its area (in sq cm)?
39. 39.A park is 19 m long and 13 m wide. Fencing costs ₹36 per metre. What does it cost to fence the park all round (in ₹)?
40. 40.A park is 34 m long and 10 m wide. Fencing costs ₹24 per metre. What does it cost to fence the park all round (in ₹)?

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