Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 189 · 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 rectangular field is 35 m long and 10 m wide. What is its area (in sq m)?
2. 2.A rectangle has an area of 407 sq cm and a length of 37 cm. What is its perimeter (in cm)?
3. 3.A triangle has a base of 4 cm and a height of 9 cm. What is its area (in sq cm)?
4. 4.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
5. 5.A park is 10 m long and 9 m wide. Fencing costs ₹21 per metre. What does it cost to fence the park all round (in ₹)?
6. 6.A garden is 26 m long and 8 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
7. 7.A triangle has a base of 17 cm and a height of 14 cm. What is its area (in sq cm)?
8. 8.A park is 45 m long and 19 m wide. Fencing costs ₹34 per metre. What does it cost to fence the park all round (in ₹)?
9. 9.A rectangular field is 26 m long and 9 m wide. What is its area (in sq m)?
10. 10.A park is 42 m long and 33 m wide. Fencing costs ₹8 per metre. What does it cost to fence the park all round (in ₹)?
11. 11.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
12. 12.A rectangle has an area of 120 sq cm and a length of 15 cm. What is its perimeter (in cm)?
13. 13.A triangle has a base of 7 cm and a height of 18 cm. What is its area (in sq cm)?
14. 14.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
15. 15.A park is 23 m long and 16 m wide. Fencing costs ₹31 per metre. What does it cost to fence the park all round (in ₹)?
16. 16.A round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
17. 17.A rectangular field is 17 m long and 15 m wide. What is its area (in sq m)?
18. 18.A rectangular field is 8 m long and 4 m wide. What is its area (in sq m)?
19. 19.A park is 41 m long and 25 m wide. Fencing costs ₹9 per metre. What does it cost to fence the park all round (in ₹)?
20. 20.A rectangular field is 30 m long and 24 m wide. What is its area (in sq m)?
21. 21.A rectangle has an area of 420 sq cm and a length of 30 cm. What is its perimeter (in cm)?
22. 22.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
23. 23.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
24. 24.A rectangular field is 23 m long and 20 m wide. What is its area (in sq m)?
25. 25.The perimeter of a square is 68 cm. What is its area (in sq cm)?
26. 26.A park is 36 m long and 18 m wide. Fencing costs ₹29 per metre. What does it cost to fence the park all round (in ₹)?
27. 27.A garden is 10 m long and 6 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
28. 28.A park is 34 m long and 16 m wide. Fencing costs ₹32 per metre. What does it cost to fence the park all round (in ₹)?
29. 29.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
30. 30.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
31. 31.A rectangular field is 29 m long and 27 m wide. What is its area (in sq m)?
32. 32.The perimeter of a square is 72 cm. What is its area (in sq cm)?
33. 33.A triangle has a base of 8 cm and a height of 22 cm. What is its area (in sq cm)?
34. 34.A garden is 28 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)?
35. 35.A triangle has a base of 24 cm and a height of 23 cm. What is its area (in sq cm)?
36. 36.A garden is 13 m long and 8 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
37. 37.The perimeter of a square is 28 cm. What is its area (in sq cm)?
38. 38.A rectangle has an area of 851 sq cm and a length of 37 cm. What is its perimeter (in cm)?
39. 39.The perimeter of a square is 32 cm. What is its area (in sq cm)?
40. 40.A triangle has a base of 12 cm and a height of 9 cm. What is its area (in sq cm)?

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