Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 329 · 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 rectangle has an area of 234 sq cm and a length of 26 cm. What is its perimeter (in cm)?
2. 2.A rectangle has an area of 259 sq cm and a length of 37 cm. What is its perimeter (in cm)?
3. 3.A rectangular field is 25 m long and 22 m wide. What is its area (in sq m)?
4. 4.A garden is 40 m long and 16 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
5. 5.A triangle has a base of 28 cm and a height of 25 cm. What is its area (in sq cm)?
6. 6.A garden is 28 m long and 12 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
7. 7.A park is 27 m long and 10 m wide. Fencing costs ₹15 per metre. What does it cost to fence the park all round (in ₹)?
8. 8.A rectangular field is 28 m long and 24 m wide. What is its area (in sq m)?
9. 9.A park is 42 m long and 5 m wide. Fencing costs ₹11 per metre. What does it cost to fence the park all round (in ₹)?
10. 10.A rectangle has an area of 357 sq cm and a length of 21 cm. What is its perimeter (in cm)?
11. 11.A rectangular field is 27 m long and 13 m wide. What is its area (in sq m)?
12. 12.A triangle has a base of 14 cm and a height of 12 cm. What is its area (in sq cm)?
13. 13.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
14. 14.A garden is 30 m long and 8 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
15. 15.The perimeter of a square is 72 cm. What is its area (in sq cm)?
16. 16.A triangle has a base of 8 cm and a height of 22 cm. What is its area (in sq cm)?
17. 17.The perimeter of a square is 84 cm. What is its area (in sq cm)?
18. 18.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
19. 19.A rectangle has an area of 333 sq cm and a length of 37 cm. What is its perimeter (in cm)?
20. 20.The perimeter of a square is 20 cm. What is its area (in sq cm)?
21. 21.A park is 16 m long and 15 m wide. Fencing costs ₹25 per metre. What does it cost to fence the park all round (in ₹)?
22. 22.The perimeter of a square is 88 cm. What is its area (in sq cm)?
23. 23.A triangle has a base of 14 cm and a height of 3 cm. What is its area (in sq cm)?
24. 24.A park is 32 m long and 16 m wide. Fencing costs ₹28 per metre. What does it cost to fence the park all round (in ₹)?
25. 25.The perimeter of a square is 100 cm. What is its area (in sq cm)?
26. 26.A park is 33 m long and 9 m wide. Fencing costs ₹9 per metre. What does it cost to fence the park all round (in ₹)?
27. 27.The perimeter of a square is 80 cm. What is its area (in sq cm)?
28. 28.A rectangle has an area of 783 sq cm and a length of 29 cm. What is its perimeter (in cm)?
29. 29.A triangle has a base of 8 cm and a height of 17 cm. What is its area (in sq cm)?
30. 30.A garden is 29 m long and 16 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
31. 31.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
32. 32.The perimeter of a square is 40 cm. What is its area (in sq cm)?
33. 33.A park is 15 m long and 8 m wide. Fencing costs ₹28 per metre. What does it cost to fence the park all round (in ₹)?
34. 34.A rectangular field is 5 m long and 3 m wide. What is its area (in sq m)?
35. 35.A triangle has a base of 28 cm and a height of 8 cm. What is its area (in sq cm)?
36. 36.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
37. 37.A rectangle has an area of 140 sq cm and a length of 35 cm. What is its perimeter (in cm)?
38. 38.A rectangle has an area of 435 sq cm and a length of 29 cm. What is its perimeter (in cm)?
39. 39.A garden is 16 m long and 14 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
40. 40.A rectangular field is 7 m long and 5 m wide. What is its area (in sq m)?

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