Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 177 · 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 40 m long and 21 m wide. Fencing costs ₹40 per metre. What does it cost to fence the park all round (in ₹)?
2. 2.The perimeter of a square is 68 cm. What is its area (in sq cm)?
3. 3.A rectangular field is 28 m long and 25 m wide. What is its area (in sq m)?
4. 4.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
5. 5.The perimeter of a square is 92 cm. What is its area (in sq cm)?
6. 6.A round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
7. 7.A garden is 14 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)?
8. 8.A garden is 38 m long and 27 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
9. 9.A rectangular field is 27 m long and 8 m wide. What is its area (in sq m)?
10. 10.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
11. 11.A park is 59 m long and 28 m wide. Fencing costs ₹14 per metre. What does it cost to fence the park all round (in ₹)?
12. 12.A rectangular field is 13 m long and 5 m wide. What is its area (in sq m)?
13. 13.A park is 54 m long and 44 m wide. Fencing costs ₹22 per metre. What does it cost to fence the park all round (in ₹)?
14. 14.A rectangle has an area of 119 sq cm and a length of 17 cm. What is its perimeter (in cm)?
15. 15.A rectangular field is 20 m long and 19 m wide. What is its area (in sq m)?
16. 16.A park is 48 m long and 12 m wide. Fencing costs ₹14 per metre. What does it cost to fence the park all round (in ₹)?
17. 17.A rectangular field is 13 m long and 12 m wide. What is its area (in sq m)?
18. 18.A rectangular field is 40 m long and 7 m wide. What is its area (in sq m)?
19. 19.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
20. 20.A park is 13 m long and 6 m wide. Fencing costs ₹7 per metre. What does it cost to fence the park all round (in ₹)?
21. 21.A rectangular field is 18 m long and 5 m wide. What is its area (in sq m)?
22. 22.The perimeter of a square is 20 cm. What is its area (in sq cm)?
23. 23.The perimeter of a square is 100 cm. What is its area (in sq cm)?
24. 24.A triangle has a base of 20 cm and a height of 16 cm. What is its area (in sq cm)?
25. 25.A rectangular field is 11 m long and 9 m wide. What is its area (in sq m)?
26. 26.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
27. 27.A garden is 25 m long and 11 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
28. 28.A rectangular field is 24 m long and 7 m wide. What is its area (in sq m)?
29. 29.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
30. 30.A rectangular field is 18 m long and 8 m wide. What is its area (in sq m)?
31. 31.A rectangle has an area of 198 sq cm and a length of 22 cm. What is its perimeter (in cm)?
32. 32.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
33. 33.A triangle has a base of 20 cm and a height of 20 cm. What is its area (in sq cm)?
34. 34.A rectangular field is 20 m long and 18 m wide. What is its area (in sq m)?
35. 35.A rectangular field is 24 m long and 4 m wide. What is its area (in sq m)?
36. 36.A park is 17 m long and 6 m wide. Fencing costs ₹36 per metre. What does it cost to fence the park all round (in ₹)?
37. 37.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
38. 38.A triangle has a base of 8 cm and a height of 25 cm. What is its area (in sq cm)?
39. 39.The perimeter of a square is 24 cm. What is its area (in sq cm)?
40. 40.The perimeter of a square is 72 cm. What is its area (in sq cm)?

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