Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 250 · 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 30 m long and 20 m wide. What is its area (in sq m)?
2. 2.A park is 58 m long and 27 m wide. Fencing costs ₹40 per metre. What does it cost to fence the park all round (in ₹)?
3. 3.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
4. 4.A round wheel has a diameter of 14 cm. What is its circumference (take π = 22/7; in cm)?
5. 5.A garden is 16 m long and 15 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
6. 6.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
7. 7.A garden is 15 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)?
8. 8.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
9. 9.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
10. 10.A garden is 38 m long and 33 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
11. 11.A garden is 28 m long and 9 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
12. 12.A triangle has a base of 25 cm and a height of 16 cm. What is its area (in sq cm)?
13. 13.The perimeter of a square is 40 cm. What is its area (in sq cm)?
14. 14.A rectangle has an area of 56 sq cm and a length of 14 cm. What is its perimeter (in cm)?
15. 15.A rectangular field is 11 m long and 4 m wide. What is its area (in sq m)?
16. 16.A rectangular field is 40 m long and 35 m wide. What is its area (in sq m)?
17. 17.A park is 39 m long and 37 m wide. Fencing costs ₹26 per metre. What does it cost to fence the park all round (in ₹)?
18. 18.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
19. 19.A garden is 21 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)?
20. 20.A park is 49 m long and 29 m wide. Fencing costs ₹29 per metre. What does it cost to fence the park all round (in ₹)?
21. 21.A rectangular field is 20 m long and 11 m wide. What is its area (in sq m)?
22. 22.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
23. 23.A rectangular field is 7 m long and 3 m wide. What is its area (in sq m)?
24. 24.The perimeter of a square is 12 cm. What is its area (in sq cm)?
25. 25.A garden is 29 m long and 21 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
26. 26.A garden is 33 m long and 23 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
27. 27.A rectangular field is 29 m long and 26 m wide. What is its area (in sq m)?
28. 28.A rectangle has an area of 18 sq cm and a length of 6 cm. What is its perimeter (in cm)?
29. 29.A rectangular field is 19 m long and 5 m wide. What is its area (in sq m)?
30. 30.A garden is 30 m long and 15 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
31. 31.A triangle has a base of 4 cm and a height of 12 cm. What is its area (in sq cm)?
32. 32.A triangle has a base of 27 cm and a height of 14 cm. What is its area (in sq cm)?
33. 33.A round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
34. 34.The perimeter of a square is 104 cm. What is its area (in sq cm)?
35. 35.A park is 36 m long and 13 m wide. Fencing costs ₹9 per metre. What does it cost to fence the park all round (in ₹)?
36. 36.A park is 48 m long and 15 m wide. Fencing costs ₹32 per metre. What does it cost to fence the park all round (in ₹)?
37. 37.The perimeter of a square is 60 cm. What is its area (in sq cm)?
38. 38.A rectangular field is 24 m long and 19 m wide. What is its area (in sq m)?
39. 39.A park is 23 m long and 9 m wide. Fencing costs ₹18 per metre. What does it cost to fence the park all round (in ₹)?
40. 40.A park is 46 m long and 12 m wide. Fencing costs ₹16 per metre. What does it cost to fence the park all round (in ₹)?

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