Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 31 · 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 72 sq cm and a length of 18 cm. What is its perimeter (in cm)?
2. 2.A rectangular field is 25 m long and 22 m wide. What is its area (in sq m)?
3. 3.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
4. 4.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
5. 5.A rectangular field is 35 m long and 7 m wide. What is its area (in sq m)?
6. 6.The perimeter of a square is 120 cm. What is its area (in sq cm)?
7. 7.A rectangle has an area of 572 sq cm and a length of 26 cm. What is its perimeter (in cm)?
8. 8.A rectangle has an area of 532 sq cm and a length of 28 cm. What is its perimeter (in cm)?
9. 9.A rectangular field is 23 m long and 20 m wide. What is its area (in sq m)?
10. 10.A park is 13 m long and 10 m wide. Fencing costs ₹13 per metre. What does it cost to fence the park all round (in ₹)?
11. 11.A triangle has a base of 12 cm and a height of 23 cm. What is its area (in sq cm)?
12. 12.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
13. 13.A park is 39 m long and 23 m wide. Fencing costs ₹18 per metre. What does it cost to fence the park all round (in ₹)?
14. 14.A triangle has a base of 16 cm and a height of 7 cm. What is its area (in sq cm)?
15. 15.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
16. 16.A park is 14 m long and 5 m wide. Fencing costs ₹37 per metre. What does it cost to fence the park all round (in ₹)?
17. 17.A park is 28 m long and 5 m wide. Fencing costs ₹15 per metre. What does it cost to fence the park all round (in ₹)?
18. 18.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)?
19. 19.A garden is 32 m long and 8 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
20. 20.A garden is 29 m long and 27 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
21. 21.A rectangle has an area of 378 sq cm and a length of 27 cm. What is its perimeter (in cm)?
22. 22.A rectangular field is 27 m long and 12 m wide. What is its area (in sq m)?
23. 23.A rectangle has an area of 180 sq cm and a length of 30 cm. What is its perimeter (in cm)?
24. 24.A rectangular field is 15 m long and 9 m wide. What is its area (in sq m)?
25. 25.A garden is 37 m long and 28 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 park is 22 m long and 5 m wide. Fencing costs ₹35 per metre. What does it cost to fence the park all round (in ₹)?
27. 27.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
28. 28.A garden is 22 m long and 18 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
29. 29.A park is 33 m long and 19 m wide. Fencing costs ₹31 per metre. What does it cost to fence the park all round (in ₹)?
30. 30.A park is 56 m long and 32 m wide. Fencing costs ₹22 per metre. What does it cost to fence the park all round (in ₹)?
31. 31.A garden is 22 m long and 12 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
32. 32.The perimeter of a square is 44 cm. What is its area (in sq cm)?
33. 33.A rectangular field is 5 m long and 3 m wide. What is its area (in sq m)?
34. 34.A rectangle has an area of 114 sq cm and a length of 38 cm. What is its perimeter (in cm)?
35. 35.The perimeter of a square is 88 cm. What is its area (in sq cm)?
36. 36.A park is 31 m long and 22 m wide. Fencing costs ₹32 per metre. What does it cost to fence the park all round (in ₹)?
37. 37.A park is 53 m long and 39 m wide. Fencing costs ₹15 per metre. What does it cost to fence the park all round (in ₹)?
38. 38.A triangle has a base of 28 cm and a height of 23 cm. What is its area (in sq cm)?
39. 39.A rectangle has an area of 33 sq cm and a length of 11 cm. What is its perimeter (in cm)?
40. 40.A park is 25 m long and 17 m wide. Fencing costs ₹12 per metre. What does it cost to fence the park all round (in ₹)?

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