Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 99 · 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 14 cm (take π = 22/7; answer in sq cm).
2. 2.The perimeter of a square is 36 cm. What is its area (in sq cm)?
3. 3.A garden is 19 m long and 7 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
4. 4.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
5. 5.A park is 47 m long and 5 m wide. Fencing costs ₹7 per metre. What does it cost to fence the park all round (in ₹)?
6. 6.The perimeter of a square is 28 cm. What is its area (in sq cm)?
7. 7.A park is 46 m long and 10 m wide. Fencing costs ₹13 per metre. What does it cost to fence the park all round (in ₹)?
8. 8.A garden is 11 m long and 7 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 round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
10. 10.The perimeter of a square is 104 cm. What is its area (in sq cm)?
11. 11.A rectangular field is 36 m long and 27 m wide. What is its area (in sq m)?
12. 12.A triangle has a base of 29 cm and a height of 24 cm. What is its area (in sq cm)?
13. 13.A garden is 19 m long and 13 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
14. 14.The perimeter of a square is 92 cm. What is its area (in sq cm)?
15. 15.A garden is 21 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)?
16. 16.The perimeter of a square is 12 cm. What is its area (in sq cm)?
17. 17.A garden is 24 m long and 21 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 park is 23 m long and 8 m wide. Fencing costs ₹25 per metre. What does it cost to fence the park all round (in ₹)?
19. 19.A park is 43 m long and 42 m wide. Fencing costs ₹28 per metre. What does it cost to fence the park all round (in ₹)?
20. 20.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
21. 21.A triangle has a base of 22 cm and a height of 16 cm. What is its area (in sq cm)?
22. 22.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
23. 23.The perimeter of a square is 16 cm. What is its area (in sq cm)?
24. 24.A rectangle has an area of 18 sq cm and a length of 6 cm. What is its perimeter (in cm)?
25. 25.A garden is 11 m long and 5 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
26. 26.A triangle has a base of 26 cm and a height of 17 cm. What is its area (in sq cm)?
27. 27.A rectangular field is 18 m long and 11 m wide. What is its area (in sq m)?
28. 28.A rectangle has an area of 372 sq cm and a length of 31 cm. What is its perimeter (in cm)?
29. 29.A park is 35 m long and 17 m wide. Fencing costs ₹20 per metre. What does it cost to fence the park all round (in ₹)?
30. 30.The perimeter of a square is 80 cm. What is its area (in sq cm)?
31. 31.A rectangular field is 12 m long and 7 m wide. What is its area (in sq m)?
32. 32.A garden is 30 m long and 27 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
33. 33.A park is 46 m long and 27 m wide. Fencing costs ₹8 per metre. What does it cost to fence the park all round (in ₹)?
34. 34.The perimeter of a square is 60 cm. What is its area (in sq cm)?
35. 35.The perimeter of a square is 64 cm. What is its area (in sq cm)?
36. 36.A triangle has a base of 28 cm and a height of 15 cm. What is its area (in sq cm)?
37. 37.A triangle has a base of 24 cm and a height of 3 cm. What is its area (in sq cm)?
38. 38.A park is 13 m long and 10 m wide. Fencing costs ₹24 per metre. What does it cost to fence the park all round (in ₹)?
39. 39.A rectangle has an area of 54 sq cm and a length of 18 cm. What is its perimeter (in cm)?
40. 40.A park is 15 m long and 8 m wide. Fencing costs ₹29 per metre. What does it cost to fence the park all round (in ₹)?

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