Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 226 · 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 triangle has a base of 11 cm and a height of 12 cm. What is its area (in sq cm)?
2. 2.A rectangular field is 34 m long and 23 m wide. What is its area (in sq m)?
3. 3.A rectangular field is 7 m long and 6 m wide. What is its area (in sq m)?
4. 4.A park is 36 m long and 25 m wide. Fencing costs ₹40 per metre. What does it cost to fence the park all round (in ₹)?
5. 5.The perimeter of a square is 52 cm. What is its area (in sq cm)?
6. 6.A round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
7. 7.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
8. 8.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
9. 9.A park is 37 m long and 9 m wide. Fencing costs ₹24 per metre. What does it cost to fence the park all round (in ₹)?
10. 10.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
11. 11.A rectangle has an area of 36 sq cm and a length of 9 cm. What is its perimeter (in cm)?
12. 12.A rectangle has an area of 33 sq cm and a length of 11 cm. What is its perimeter (in cm)?
13. 13.A park is 25 m long and 7 m wide. Fencing costs ₹25 per metre. What does it cost to fence the park all round (in ₹)?
14. 14.A park is 34 m long and 12 m wide. Fencing costs ₹5 per metre. What does it cost to fence the park all round (in ₹)?
15. 15.A garden is 35 m long and 12 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
16. 16.A rectangular field is 13 m long and 4 m wide. What is its area (in sq m)?
17. 17.A triangle has a base of 22 cm and a height of 5 cm. What is its area (in sq cm)?
18. 18.The perimeter of a square is 112 cm. What is its area (in sq cm)?
19. 19.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
20. 20.A rectangle has an area of 112 sq cm and a length of 14 cm. What is its perimeter (in cm)?
21. 21.A park is 19 m long and 13 m wide. Fencing costs ₹40 per metre. What does it cost to fence the park all round (in ₹)?
22. 22.A park is 57 m long and 34 m wide. Fencing costs ₹6 per metre. What does it cost to fence the park all round (in ₹)?
23. 23.A rectangle has an area of 360 sq cm and a length of 30 cm. What is its perimeter (in cm)?
24. 24.A rectangle has an area of 620 sq cm and a length of 31 cm. What is its perimeter (in cm)?
25. 25.The perimeter of a square is 88 cm. What is its area (in sq cm)?
26. 26.The perimeter of a square is 96 cm. What is its area (in sq cm)?
27. 27.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
28. 28.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
29. 29.A rectangle has an area of 132 sq cm and a length of 12 cm. What is its perimeter (in cm)?
30. 30.A garden is 17 m long and 13 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
31. 31.The perimeter of a square is 16 cm. What is its area (in sq cm)?
32. 32.A rectangular field is 9 m long and 5 m wide. What is its area (in sq m)?
33. 33.A triangle has a base of 14 cm and a height of 21 cm. What is its area (in sq cm)?
34. 34.A park is 57 m long and 16 m wide. Fencing costs ₹36 per metre. What does it cost to fence the park all round (in ₹)?
35. 35.A park is 49 m long and 30 m wide. Fencing costs ₹37 per metre. What does it cost to fence the park all round (in ₹)?
36. 36.A triangle has a base of 24 cm and a height of 15 cm. What is its area (in sq cm)?
37. 37.A triangle has a base of 25 cm and a height of 22 cm. What is its area (in sq cm)?
38. 38.A garden is 27 m long and 20 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
39. 39.A triangle has a base of 26 cm and a height of 23 cm. What is its area (in sq cm)?
40. 40.A rectangular field is 10 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