Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 142 · 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 38 m long and 28 m wide. Fencing costs ₹25 per metre. What does it cost to fence the park all round (in ₹)?
2. 2.A rectangular field is 13 m long and 11 m wide. What is its area (in sq m)?
3. 3.A rectangular field is 13 m long and 4 m wide. What is its area (in sq m)?
4. 4.A garden is 30 m long and 26 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
5. 5.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
6. 6.A rectangular field is 17 m long and 7 m wide. What is its area (in sq m)?
7. 7.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
8. 8.A park is 11 m long and 7 m wide. Fencing costs ₹37 per metre. What does it cost to fence the park all round (in ₹)?
9. 9.A rectangular field is 18 m long and 3 m wide. What is its area (in sq m)?
10. 10.A triangle has a base of 17 cm and a height of 24 cm. What is its area (in sq cm)?
11. 11.The perimeter of a square is 120 cm. What is its area (in sq cm)?
12. 12.The perimeter of a square is 20 cm. What is its area (in sq cm)?
13. 13.A triangle has a base of 12 cm and a height of 25 cm. What is its area (in sq cm)?
14. 14.A garden is 30 m long and 14 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
15. 15.A triangle has a base of 29 cm and a height of 16 cm. What is its area (in sq cm)?
16. 16.A round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
17. 17.A garden is 35 m long and 31 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
18. 18.A rectangular field is 33 m long and 12 m wide. What is its area (in sq m)?
19. 19.A rectangular field is 21 m long and 20 m wide. What is its area (in sq m)?
20. 20.A triangle has a base of 4 cm and a height of 4 cm. What is its area (in sq cm)?
21. 21.A round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
22. 22.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
23. 23.A garden is 29 m long and 5 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
24. 24.The perimeter of a square is 96 cm. What is its area (in sq cm)?
25. 25.A rectangle has an area of 270 sq cm and a length of 18 cm. What is its perimeter (in cm)?
26. 26.A rectangle has an area of 30 sq cm and a length of 10 cm. What is its perimeter (in cm)?
27. 27.A garden is 17 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)?
28. 28.A rectangular field is 39 m long and 17 m wide. What is its area (in sq m)?
29. 29.A triangle has a base of 6 cm and a height of 10 cm. What is its area (in sq cm)?
30. 30.A rectangular field is 14 m long and 6 m wide. What is its area (in sq m)?
31. 31.A triangle has a base of 19 cm and a height of 24 cm. What is its area (in sq cm)?
32. 32.A round wheel has a diameter of 14 cm. What is its circumference (take π = 22/7; in cm)?
33. 33.The perimeter of a square is 40 cm. What is its area (in sq cm)?
34. 34.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
35. 35.A park is 47 m long and 21 m wide. Fencing costs ₹7 per metre. What does it cost to fence the park all round (in ₹)?
36. 36.The perimeter of a square is 12 cm. What is its area (in sq cm)?
37. 37.The perimeter of a square is 80 cm. What is its area (in sq cm)?
38. 38.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
39. 39.A triangle has a base of 26 cm and a height of 9 cm. What is its area (in sq cm)?
40. 40.A rectangular field is 32 m long and 8 m wide. What is its area (in sq m)?

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