Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 47 · 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 35 m long and 14 m wide. Fencing costs ₹35 per metre. What does it cost to fence the park all round (in ₹)?
2. 2.A garden is 40 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)?
3. 3.The perimeter of a square is 92 cm. What is its area (in sq cm)?
4. 4.A garden is 33 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)?
5. 5.A rectangle has an area of 567 sq cm and a length of 27 cm. What is its perimeter (in cm)?
6. 6.The perimeter of a square is 112 cm. What is its area (in sq cm)?
7. 7.A triangle has a base of 26 cm and a height of 5 cm. What is its area (in sq cm)?
8. 8.A rectangle has an area of 80 sq cm and a length of 16 cm. What is its perimeter (in cm)?
9. 9.A rectangle has an area of 27 sq cm and a length of 9 cm. What is its perimeter (in cm)?
10. 10.A rectangular field is 37 m long and 31 m wide. What is its area (in sq m)?
11. 11.A park is 23 m long and 15 m wide. Fencing costs ₹17 per metre. What does it cost to fence the park all round (in ₹)?
12. 12.A garden is 12 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)?
13. 13.A rectangular field is 27 m long and 9 m wide. What is its area (in sq m)?
14. 14.A rectangular field is 24 m long and 8 m wide. What is its area (in sq m)?
15. 15.A park is 60 m long and 11 m wide. Fencing costs ₹33 per metre. What does it cost to fence the park all round (in ₹)?
16. 16.A triangle has a base of 30 cm and a height of 21 cm. What is its area (in sq cm)?
17. 17.A triangle has a base of 19 cm and a height of 4 cm. What is its area (in sq cm)?
18. 18.A park is 51 m long and 12 m wide. Fencing costs ₹24 per metre. What does it cost to fence the park all round (in ₹)?
19. 19.A park is 33 m long and 5 m wide. Fencing costs ₹20 per metre. What does it cost to fence the park all round (in ₹)?
20. 20.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
21. 21.The perimeter of a square is 76 cm. What is its area (in sq cm)?
22. 22.A park is 12 m long and 6 m wide. Fencing costs ₹25 per metre. What does it cost to fence the park all round (in ₹)?
23. 23.The perimeter of a square is 24 cm. What is its area (in sq cm)?
24. 24.The perimeter of a square is 96 cm. What is its area (in sq cm)?
25. 25.A garden is 11 m long and 9 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
26. 26.A garden is 37 m long and 20 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 20 m long and 11 m wide. What is its area (in sq m)?
28. 28.A garden is 28 m long and 17 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
29. 29.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
30. 30.A park is 57 m long and 12 m wide. Fencing costs ₹6 per metre. What does it cost to fence the park all round (in ₹)?
31. 31.A park is 51 m long and 35 m wide. Fencing costs ₹22 per metre. What does it cost to fence the park all round (in ₹)?
32. 32.A triangle has a base of 6 cm and a height of 19 cm. What is its area (in sq cm)?
33. 33.A rectangular field is 6 m long and 3 m wide. What is its area (in sq m)?
34. 34.A park is 50 m long and 25 m wide. Fencing costs ₹8 per metre. What does it cost to fence the park all round (in ₹)?
35. 35.A triangle has a base of 28 cm and a height of 12 cm. What is its area (in sq cm)?
36. 36.A park is 28 m long and 5 m wide. Fencing costs ₹31 per metre. What does it cost to fence the park all round (in ₹)?
37. 37.A round wheel has a diameter of 56 cm. What is its circumference (take π = 22/7; in cm)?
38. 38.A park is 32 m long and 13 m wide. Fencing costs ₹14 per metre. What does it cost to fence the park all round (in ₹)?
39. 39.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
40. 40.A park is 16 m long and 5 m wide. Fencing costs ₹33 per metre. What does it cost to fence the park all round (in ₹)?

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