Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 282 · 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.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
2. 2.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
3. 3.A rectangular field is 22 m long and 9 m wide. What is its area (in sq m)?
4. 4.The perimeter of a square is 48 cm. What is its area (in sq cm)?
5. 5.A garden is 17 m long and 13 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
6. 6.A garden is 18 m long and 11 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
7. 7.A rectangular field is 29 m long and 4 m wide. What is its area (in sq m)?
8. 8.A garden is 38 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)?
9. 9.A triangle has a base of 12 cm and a height of 25 cm. What is its area (in sq cm)?
10. 10.A garden is 13 m long and 10 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 rectangular field is 5 m long and 3 m wide. What is its area (in sq m)?
12. 12.A park is 20 m long and 19 m wide. Fencing costs ₹24 per metre. What does it cost to fence the park all round (in ₹)?
13. 13.A rectangular field is 28 m long and 6 m wide. What is its area (in sq m)?
14. 14.A park is 35 m long and 26 m wide. Fencing costs ₹9 per metre. What does it cost to fence the park all round (in ₹)?
15. 15.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
16. 16.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
17. 17.A rectangle has an area of 143 sq cm and a length of 13 cm. What is its perimeter (in cm)?
18. 18.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
19. 19.The perimeter of a square is 20 cm. What is its area (in sq cm)?
20. 20.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
21. 21.The perimeter of a square is 108 cm. What is its area (in sq cm)?
22. 22.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
23. 23.A park is 45 m long and 22 m wide. Fencing costs ₹7 per metre. What does it cost to fence the park all round (in ₹)?
24. 24.A rectangular field is 16 m long and 6 m wide. What is its area (in sq m)?
25. 25.The perimeter of a square is 16 cm. What is its area (in sq cm)?
26. 26.A rectangular field is 32 m long and 21 m wide. What is its area (in sq m)?
27. 27.A park is 19 m long and 10 m wide. Fencing costs ₹8 per metre. What does it cost to fence the park all round (in ₹)?
28. 28.The perimeter of a square is 40 cm. What is its area (in sq cm)?
29. 29.A triangle has a base of 28 cm and a height of 19 cm. What is its area (in sq cm)?
30. 30.A park is 53 m long and 43 m wide. Fencing costs ₹30 per metre. What does it cost to fence the park all round (in ₹)?
31. 31.A round wheel has a diameter of 56 cm. What is its circumference (take π = 22/7; in cm)?
32. 32.A triangle has a base of 5 cm and a height of 16 cm. What is its area (in sq cm)?
33. 33.A triangle has a base of 12 cm and a height of 4 cm. What is its area (in sq cm)?
34. 34.A triangle has a base of 29 cm and a height of 16 cm. What is its area (in sq cm)?
35. 35.A park is 52 m long and 10 m wide. Fencing costs ₹24 per metre. What does it cost to fence the park all round (in ₹)?
36. 36.A rectangular field is 16 m long and 13 m wide. What is its area (in sq m)?
37. 37.A triangle has a base of 30 cm and a height of 20 cm. What is its area (in sq cm)?
38. 38.The perimeter of a square is 36 cm. What is its area (in sq cm)?
39. 39.A park is 33 m long and 24 m wide. Fencing costs ₹30 per metre. What does it cost to fence the park all round (in ₹)?
40. 40.The perimeter of a square is 60 cm. What is its area (in sq cm)?

Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude