Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 26 · 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 17 m long and 13 m wide. Fencing costs ₹19 per metre. What does it cost to fence the park all round (in ₹)?
2. 2.A triangle has a base of 22 cm and a height of 18 cm. What is its area (in sq cm)?
3. 3.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
4. 4.A garden is 17 m long and 9 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
5. 5.The perimeter of a square is 36 cm. What is its area (in sq cm)?
6. 6.A rectangle has an area of 448 sq cm and a length of 32 cm. What is its perimeter (in cm)?
7. 7.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
8. 8.A park is 21 m long and 6 m wide. Fencing costs ₹19 per metre. What does it cost to fence the park all round (in ₹)?
9. 9.A garden is 37 m long and 30 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
10. 10.A rectangular field is 24 m long and 14 m wide. What is its area (in sq m)?
11. 11.A garden is 34 m long and 6 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
12. 12.A garden is 13 m long and 6 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
13. 13.A rectangular field is 17 m long and 5 m wide. What is its area (in sq m)?
14. 14.A round wheel has a diameter of 14 cm. What is its circumference (take π = 22/7; in cm)?
15. 15.A park is 59 m long and 19 m wide. Fencing costs ₹14 per metre. What does it cost to fence the park all round (in ₹)?
16. 16.A rectangular field is 19 m long and 9 m wide. What is its area (in sq m)?
17. 17.A rectangle has an area of 21 sq cm and a length of 7 cm. What is its perimeter (in cm)?
18. 18.A rectangular field is 6 m long and 5 m wide. What is its area (in sq m)?
19. 19.A rectangular field is 7 m long and 3 m wide. What is its area (in sq m)?
20. 20.A park is 58 m long and 57 m wide. Fencing costs ₹6 per metre. What does it cost to fence the park all round (in ₹)?
21. 21.A rectangular field is 26 m long and 7 m wide. What is its area (in sq m)?
22. 22.The perimeter of a square is 12 cm. What is its area (in sq cm)?
23. 23.A triangle has a base of 16 cm and a height of 14 cm. What is its area (in sq cm)?
24. 24.A rectangle has an area of 216 sq cm and a length of 27 cm. What is its perimeter (in cm)?
25. 25.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
26. 26.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
27. 27.A rectangular field is 37 m long and 13 m wide. What is its area (in sq m)?
28. 28.A rectangle has an area of 1120 sq cm and a length of 35 cm. What is its perimeter (in cm)?
29. 29.A rectangle has an area of 125 sq cm and a length of 25 cm. What is its perimeter (in cm)?
30. 30.A rectangle has an area of 63 sq cm and a length of 21 cm. What is its perimeter (in cm)?
31. 31.A rectangular field is 7 m long and 4 m wide. What is its area (in sq m)?
32. 32.The perimeter of a square is 64 cm. What is its area (in sq cm)?
33. 33.The perimeter of a square is 24 cm. What is its area (in sq cm)?
34. 34.A park is 17 m long and 11 m wide. Fencing costs ₹18 per metre. What does it cost to fence the park all round (in ₹)?
35. 35.A park is 11 m long and 8 m wide. Fencing costs ₹17 per metre. What does it cost to fence the park all round (in ₹)?
36. 36.A park is 20 m long and 16 m wide. Fencing costs ₹37 per metre. What does it cost to fence the park all round (in ₹)?
37. 37.A park is 23 m long and 10 m wide. Fencing costs ₹9 per metre. What does it cost to fence the park all round (in ₹)?
38. 38.A park is 42 m long and 31 m wide. Fencing costs ₹27 per metre. What does it cost to fence the park all round (in ₹)?
39. 39.A triangle has a base of 5 cm and a height of 22 cm. What is its area (in sq cm)?
40. 40.A park is 22 m long and 14 m wide. Fencing costs ₹10 per metre. What does it cost to fence the park all round (in ₹)?

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