Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 170 · 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.The perimeter of a square is 104 cm. What is its area (in sq cm)?
2. 2.A park is 17 m long and 16 m wide. Fencing costs ₹18 per metre. What does it cost to fence the park all round (in ₹)?
3. 3.A rectangle has an area of 494 sq cm and a length of 26 cm. What is its perimeter (in cm)?
4. 4.A park is 59 m long and 19 m wide. Fencing costs ₹32 per metre. What does it cost to fence the park all round (in ₹)?
5. 5.A garden is 18 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)?
6. 6.A rectangular field is 31 m long and 12 m wide. What is its area (in sq m)?
7. 7.A triangle has a base of 25 cm and a height of 8 cm. What is its area (in sq cm)?
8. 8.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
9. 9.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
10. 10.A triangle has a base of 14 cm and a height of 5 cm. What is its area (in sq cm)?
11. 11.A rectangular field is 38 m long and 5 m wide. What is its area (in sq m)?
12. 12.A rectangle has an area of 56 sq cm and a length of 8 cm. What is its perimeter (in cm)?
13. 13.A garden is 30 m long and 19 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
14. 14.A garden is 40 m long and 23 m wide. A path 3 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 112 cm. What is its area (in sq cm)?
16. 16.A round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
17. 17.The perimeter of a square is 64 cm. What is its area (in sq cm)?
18. 18.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
19. 19.A rectangle has an area of 36 sq cm and a length of 12 cm. What is its perimeter (in cm)?
20. 20.A garden is 22 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)?
21. 21.A park is 51 m long and 33 m wide. Fencing costs ₹7 per metre. What does it cost to fence the park all round (in ₹)?
22. 22.A rectangular field is 35 m long and 11 m wide. What is its area (in sq m)?
23. 23.A park is 31 m long and 12 m wide. Fencing costs ₹28 per metre. What does it cost to fence the park all round (in ₹)?
24. 24.A rectangle has an area of 92 sq cm and a length of 23 cm. What is its perimeter (in cm)?
25. 25.A rectangle has an area of 84 sq cm and a length of 28 cm. What is its perimeter (in cm)?
26. 26.A rectangle has an area of 165 sq cm and a length of 15 cm. What is its perimeter (in cm)?
27. 27.A round wheel has a diameter of 14 cm. What is its circumference (take π = 22/7; in cm)?
28. 28.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
29. 29.A rectangular field is 17 m long and 13 m wide. What is its area (in sq m)?
30. 30.A rectangular field is 26 m long and 14 m wide. What is its area (in sq m)?
31. 31.A rectangle has an area of 462 sq cm and a length of 33 cm. What is its perimeter (in cm)?
32. 32.A rectangular field is 37 m long and 13 m wide. What is its area (in sq m)?
33. 33.A rectangle has an area of 644 sq cm and a length of 28 cm. What is its perimeter (in cm)?
34. 34.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
35. 35.A rectangle has an area of 63 sq cm and a length of 9 cm. What is its perimeter (in cm)?
36. 36.A rectangle has an area of 128 sq cm and a length of 16 cm. What is its perimeter (in cm)?
37. 37.A rectangular field is 29 m long and 27 m wide. What is its area (in sq m)?
38. 38.A garden is 18 m long and 17 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
39. 39.The perimeter of a square is 16 cm. What is its area (in sq cm)?
40. 40.A rectangular field is 33 m long and 6 m wide. What is its area (in sq m)?

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