Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 144 · 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 14 m long and 7 m wide. Fencing costs ₹33 per metre. What does it cost to fence the park all round (in ₹)?
2. 2.A park is 29 m long and 24 m wide. Fencing costs ₹8 per metre. What does it cost to fence the park all round (in ₹)?
3. 3.The perimeter of a square is 16 cm. What is its area (in sq cm)?
4. 4.A rectangular field is 8 m long and 5 m wide. What is its area (in sq m)?
5. 5.A park is 55 m long and 23 m wide. Fencing costs ₹11 per metre. What does it cost to fence the park all round (in ₹)?
6. 6.A triangle has a base of 21 cm and a height of 8 cm. What is its area (in sq cm)?
7. 7.A garden is 11 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 park is 23 m long and 5 m wide. Fencing costs ₹19 per metre. What does it cost to fence the park all round (in ₹)?
9. 9.The perimeter of a square is 100 cm. What is its area (in sq cm)?
10. 10.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
11. 11.A triangle has a base of 30 cm and a height of 22 cm. What is its area (in sq cm)?
12. 12.The perimeter of a square is 120 cm. What is its area (in sq cm)?
13. 13.A round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
14. 14.The perimeter of a square is 104 cm. What is its area (in sq cm)?
15. 15.A garden is 17 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)?
16. 16.The perimeter of a square is 44 cm. What is its area (in sq cm)?
17. 17.A park is 16 m long and 5 m wide. Fencing costs ₹30 per metre. What does it cost to fence the park all round (in ₹)?
18. 18.A rectangle has an area of 360 sq cm and a length of 20 cm. What is its perimeter (in cm)?
19. 19.A rectangle has an area of 805 sq cm and a length of 35 cm. What is its perimeter (in cm)?
20. 20.A rectangular field is 12 m long and 9 m wide. What is its area (in sq m)?
21. 21.A round wheel has a diameter of 14 cm. What is its circumference (take π = 22/7; in cm)?
22. 22.The perimeter of a square is 96 cm. What is its area (in sq cm)?
23. 23.A rectangular field is 39 m long and 11 m wide. What is its area (in sq m)?
24. 24.A garden is 32 m long and 31 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
25. 25.A rectangular field is 36 m long and 3 m wide. What is its area (in sq m)?
26. 26.A triangle has a base of 7 cm and a height of 12 cm. What is its area (in sq cm)?
27. 27.A triangle has a base of 6 cm and a height of 8 cm. What is its area (in sq cm)?
28. 28.A garden is 36 m long and 29 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
29. 29.A rectangle has an area of 45 sq cm and a length of 15 cm. What is its perimeter (in cm)?
30. 30.A rectangular field is 7 m long and 5 m wide. What is its area (in sq m)?
31. 31.A rectangle has an area of 80 sq cm and a length of 10 cm. What is its perimeter (in cm)?
32. 32.A rectangle has an area of 108 sq cm and a length of 18 cm. What is its perimeter (in cm)?
33. 33.A rectangle has an area of 216 sq cm and a length of 36 cm. What is its perimeter (in cm)?
34. 34.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
35. 35.A rectangle has an area of 600 sq cm and a length of 25 cm. What is its perimeter (in cm)?
36. 36.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
37. 37.A round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
38. 38.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
39. 39.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
40. 40.A rectangular field is 35 m long and 21 m wide. What is its area (in sq m)?

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