Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 185 · 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 24 m long and 18 m wide. What is its area (in sq m)?
2. 2.The perimeter of a square is 76 cm. What is its area (in sq cm)?
3. 3.A rectangle has an area of 51 sq cm and a length of 17 cm. What is its perimeter (in cm)?
4. 4.The perimeter of a square is 20 cm. What is its area (in sq cm)?
5. 5.The perimeter of a square is 68 cm. What is its area (in sq cm)?
6. 6.A park is 40 m long and 19 m wide. Fencing costs ₹16 per metre. What does it cost to fence the park all round (in ₹)?
7. 7.A triangle has a base of 25 cm and a height of 6 cm. What is its area (in sq cm)?
8. 8.The perimeter of a square is 116 cm. What is its area (in sq cm)?
9. 9.A park is 49 m long and 42 m wide. Fencing costs ₹11 per metre. What does it cost to fence the park all round (in ₹)?
10. 10.A rectangular field is 17 m long and 6 m wide. What is its area (in sq m)?
11. 11.A garden is 29 m long and 26 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
12. 12.The perimeter of a square is 112 cm. What is its area (in sq cm)?
13. 13.A rectangle has an area of 40 sq cm and a length of 10 cm. What is its perimeter (in cm)?
14. 14.A park is 37 m long and 14 m wide. Fencing costs ₹7 per metre. What does it cost to fence the park all round (in ₹)?
15. 15.A rectangular field is 17 m long and 3 m wide. What is its area (in sq m)?
16. 16.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
17. 17.A garden is 28 m long and 23 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
18. 18.A rectangle has an area of 736 sq cm and a length of 32 cm. What is its perimeter (in cm)?
19. 19.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
20. 20.A rectangular field is 24 m long and 10 m wide. What is its area (in sq m)?
21. 21.A garden is 38 m long and 6 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 18 m long and 14 m wide. What is its area (in sq m)?
23. 23.A park is 12 m long and 10 m wide. Fencing costs ₹21 per metre. What does it cost to fence the park all round (in ₹)?
24. 24.A triangle has a base of 28 cm and a height of 9 cm. What is its area (in sq cm)?
25. 25.A rectangular field is 21 m long and 15 m wide. What is its area (in sq m)?
26. 26.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
27. 27.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
28. 28.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
29. 29.A garden is 30 m long and 6 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
30. 30.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
31. 31.A triangle has a base of 15 cm and a height of 12 cm. What is its area (in sq cm)?
32. 32.A triangle has a base of 4 cm and a height of 23 cm. What is its area (in sq cm)?
33. 33.A rectangle has an area of 1248 sq cm and a length of 39 cm. What is its perimeter (in cm)?
34. 34.A rectangle has an area of 133 sq cm and a length of 19 cm. What is its perimeter (in cm)?
35. 35.A triangle has a base of 19 cm and a height of 6 cm. What is its area (in sq cm)?
36. 36.A rectangle has an area of 45 sq cm and a length of 9 cm. What is its perimeter (in cm)?
37. 37.A garden is 13 m long and 10 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
38. 38.A park is 43 m long and 40 m wide. Fencing costs ₹6 per metre. What does it cost to fence the park all round (in ₹)?
39. 39.A garden is 28 m long and 24 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
40. 40.A rectangle has an area of 740 sq cm and a length of 37 cm. What is its perimeter (in cm)?

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