Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 280 · 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 21 cm (take π = 22/7; answer in sq cm).
2. 2.A rectangle has an area of 33 sq cm and a length of 11 cm. What is its perimeter (in cm)?
3. 3.A rectangular field is 34 m long and 27 m wide. What is its area (in sq m)?
4. 4.A rectangle has an area of 270 sq cm and a length of 18 cm. What is its perimeter (in cm)?
5. 5.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
6. 6.A triangle has a base of 25 cm and a height of 20 cm. What is its area (in sq cm)?
7. 7.A round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
8. 8.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
9. 9.A garden is 14 m long and 7 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
10. 10.A park is 45 m long and 35 m wide. Fencing costs ₹31 per metre. What does it cost to fence the park all round (in ₹)?
11. 11.A rectangle has an area of 638 sq cm and a length of 29 cm. What is its perimeter (in cm)?
12. 12.A garden is 30 m long and 23 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
13. 13.A rectangle has an area of 171 sq cm and a length of 19 cm. What is its perimeter (in cm)?
14. 14.A park is 15 m long and 12 m wide. Fencing costs ₹28 per metre. What does it cost to fence the park all round (in ₹)?
15. 15.A park is 40 m long and 38 m wide. Fencing costs ₹15 per metre. What does it cost to fence the park all round (in ₹)?
16. 16.A park is 45 m long and 44 m wide. Fencing costs ₹39 per metre. What does it cost to fence the park all round (in ₹)?
17. 17.A rectangle has an area of 221 sq cm and a length of 17 cm. What is its perimeter (in cm)?
18. 18.The perimeter of a square is 120 cm. What is its area (in sq cm)?
19. 19.A rectangular field is 15 m long and 7 m wide. What is its area (in sq m)?
20. 20.A rectangle has an area of 736 sq cm and a length of 32 cm. What is its perimeter (in cm)?
21. 21.A park is 39 m long and 29 m wide. Fencing costs ₹9 per metre. What does it cost to fence the park all round (in ₹)?
22. 22.A rectangular field is 38 m long and 23 m wide. What is its area (in sq m)?
23. 23.A rectangular field is 9 m long and 4 m wide. What is its area (in sq m)?
24. 24.A park is 22 m long and 6 m wide. Fencing costs ₹23 per metre. What does it cost to fence the park all round (in ₹)?
25. 25.A rectangle has an area of 288 sq cm and a length of 18 cm. What is its perimeter (in cm)?
26. 26.The perimeter of a square is 52 cm. What is its area (in sq cm)?
27. 27.A rectangular field is 5 m long and 4 m wide. What is its area (in sq m)?
28. 28.A rectangle has an area of 24 sq cm and a length of 6 cm. What is its perimeter (in cm)?
29. 29.A park is 36 m long and 17 m wide. Fencing costs ₹11 per metre. What does it cost to fence the park all round (in ₹)?
30. 30.The perimeter of a square is 32 cm. What is its area (in sq cm)?
31. 31.A garden is 27 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)?
32. 32.A rectangular field is 13 m long and 4 m wide. What is its area (in sq m)?
33. 33.A rectangular field is 38 m long and 4 m wide. What is its area (in sq m)?
34. 34.A rectangle has an area of 600 sq cm and a length of 25 cm. What is its perimeter (in cm)?
35. 35.A rectangular field is 6 m long and 3 m wide. What is its area (in sq m)?
36. 36.The perimeter of a square is 88 cm. What is its area (in sq cm)?
37. 37.A triangle has a base of 21 cm and a height of 4 cm. What is its area (in sq cm)?
38. 38.A rectangle has an area of 60 sq cm and a length of 10 cm. What is its perimeter (in cm)?
39. 39.A rectangular field is 23 m long and 8 m wide. What is its area (in sq m)?
40. 40.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?

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