Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 260 · 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 round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
2. 2.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
3. 3.A rectangular field is 8 m long and 6 m wide. What is its area (in sq m)?
4. 4.A rectangle has an area of 120 sq cm and a length of 15 cm. What is its perimeter (in cm)?
5. 5.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
6. 6.A rectangular field is 8 m long and 4 m wide. What is its area (in sq m)?
7. 7.A rectangular field is 24 m long and 23 m wide. What is its area (in sq m)?
8. 8.A rectangular field is 30 m long and 13 m wide. What is its area (in sq m)?
9. 9.The perimeter of a square is 64 cm. What is its area (in sq cm)?
10. 10.A garden is 34 m long and 7 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
11. 11.A garden is 36 m long and 25 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 round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
13. 13.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
14. 14.A rectangle has an area of 75 sq cm and a length of 15 cm. What is its perimeter (in cm)?
15. 15.A garden is 31 m long and 23 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
16. 16.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
17. 17.A garden is 21 m long and 20 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
18. 18.A park is 31 m long and 15 m wide. Fencing costs ₹30 per metre. What does it cost to fence the park all round (in ₹)?
19. 19.A garden is 22 m long and 14 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
20. 20.A rectangle has an area of 24 sq cm and a length of 8 cm. What is its perimeter (in cm)?
21. 21.A rectangle has an area of 84 sq cm and a length of 14 cm. What is its perimeter (in cm)?
22. 22.A park is 51 m long and 32 m wide. Fencing costs ₹19 per metre. What does it cost to fence the park all round (in ₹)?
23. 23.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
24. 24.A rectangle has an area of 91 sq cm and a length of 13 cm. What is its perimeter (in cm)?
25. 25.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
26. 26.A rectangular field is 11 m long and 9 m wide. What is its area (in sq m)?
27. 27.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
28. 28.A rectangular field is 25 m long and 8 m wide. What is its area (in sq m)?
29. 29.The perimeter of a square is 72 cm. What is its area (in sq cm)?
30. 30.The perimeter of a square is 16 cm. What is its area (in sq cm)?
31. 31.A round wheel has a diameter of 14 cm. What is its circumference (take π = 22/7; in cm)?
32. 32.A triangle has a base of 12 cm and a height of 13 cm. What is its area (in sq cm)?
33. 33.A triangle has a base of 23 cm and a height of 16 cm. What is its area (in sq cm)?
34. 34.A triangle has a base of 27 cm and a height of 4 cm. What is its area (in sq cm)?
35. 35.A rectangle has an area of 35 sq cm and a length of 7 cm. What is its perimeter (in cm)?
36. 36.A rectangular field is 11 m long and 8 m wide. What is its area (in sq m)?
37. 37.A round wheel has a diameter of 56 cm. What is its circumference (take π = 22/7; in cm)?
38. 38.A garden is 20 m long and 19 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
39. 39.A rectangular field is 17 m long and 15 m wide. What is its area (in sq m)?
40. 40.A park is 19 m long and 15 m wide. Fencing costs ₹38 per metre. What does it cost to fence the park all round (in ₹)?

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