Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 11 · 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 47 m long and 30 m wide. Fencing costs ₹21 per metre. What does it cost to fence the park all round (in ₹)?
2. 2.A rectangle has an area of 270 sq cm and a length of 18 cm. What is its perimeter (in cm)?
3. 3.A park is 25 m long and 16 m wide. Fencing costs ₹12 per metre. What does it cost to fence the park all round (in ₹)?
4. 4.The perimeter of a square is 56 cm. What is its area (in sq cm)?
5. 5.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
6. 6.A garden is 13 m long and 12 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
7. 7.A rectangular field is 37 m long and 10 m wide. What is its area (in sq m)?
8. 8.A garden is 11 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)?
9. 9.A park is 18 m long and 15 m wide. Fencing costs ₹14 per metre. What does it cost to fence the park all round (in ₹)?
10. 10.A park is 26 m long and 5 m wide. Fencing costs ₹17 per metre. What does it cost to fence the park all round (in ₹)?
11. 11.A rectangle has an area of 224 sq cm and a length of 28 cm. What is its perimeter (in cm)?
12. 12.A park is 11 m long and 5 m wide. Fencing costs ₹24 per metre. What does it cost to fence the park all round (in ₹)?
13. 13.A rectangular field is 30 m long and 8 m wide. What is its area (in sq m)?
14. 14.The perimeter of a square is 52 cm. What is its area (in sq cm)?
15. 15.A park is 55 m long and 5 m wide. Fencing costs ₹40 per metre. What does it cost to fence the park all round (in ₹)?
16. 16.The perimeter of a square is 96 cm. What is its area (in sq cm)?
17. 17.A rectangular field is 11 m long and 3 m wide. What is its area (in sq m)?
18. 18.The perimeter of a square is 32 cm. What is its area (in sq cm)?
19. 19.A rectangle has an area of 180 sq cm and a length of 20 cm. What is its perimeter (in cm)?
20. 20.A garden is 35 m long and 34 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
21. 21.A rectangular field is 25 m long and 18 m wide. What is its area (in sq m)?
22. 22.A rectangular field is 7 m long and 6 m wide. What is its area (in sq m)?
23. 23.A park is 42 m long and 14 m wide. Fencing costs ₹8 per metre. What does it cost to fence the park all round (in ₹)?
24. 24.A rectangular field is 21 m long and 13 m wide. What is its area (in sq m)?
25. 25.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
26. 26.A garden is 29 m long and 20 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
27. 27.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
28. 28.A rectangle has an area of 32 sq cm and a length of 8 cm. What is its perimeter (in cm)?
29. 29.A triangle has a base of 16 cm and a height of 13 cm. What is its area (in sq cm)?
30. 30.A garden is 33 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)?
31. 31.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
32. 32.A rectangle has an area of 468 sq cm and a length of 36 cm. What is its perimeter (in cm)?
33. 33.A rectangular field is 8 m long and 7 m wide. What is its area (in sq m)?
34. 34.The perimeter of a square is 68 cm. What is its area (in sq cm)?
35. 35.A garden is 10 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)?
36. 36.A park is 39 m long and 35 m wide. Fencing costs ₹13 per metre. What does it cost to fence the park all round (in ₹)?
37. 37.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
38. 38.The perimeter of a square is 44 cm. What is its area (in sq cm)?
39. 39.A park is 53 m long and 37 m wide. Fencing costs ₹13 per metre. What does it cost to fence the park all round (in ₹)?
40. 40.The perimeter of a square is 16 cm. What is its area (in sq cm)?

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