Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 104 · 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 radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
2. 2.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
3. 3.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
4. 4.A round wheel has a diameter of 14 cm. What is its circumference (take π = 22/7; in cm)?
5. 5.A garden is 33 m long and 22 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
6. 6.The perimeter of a square is 16 cm. What is its area (in sq cm)?
7. 7.A rectangular field is 33 m long and 23 m wide. What is its area (in sq m)?
8. 8.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
9. 9.A park is 55 m long and 32 m wide. Fencing costs ₹15 per metre. What does it cost to fence the park all round (in ₹)?
10. 10.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
11. 11.The perimeter of a square is 28 cm. What is its area (in sq cm)?
12. 12.A rectangular field is 18 m long and 5 m wide. What is its area (in sq m)?
13. 13.A park is 31 m long and 25 m wide. Fencing costs ₹36 per metre. What does it cost to fence the park all round (in ₹)?
14. 14.A garden is 40 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)?
15. 15.A rectangular field is 9 m long and 5 m wide. What is its area (in sq m)?
16. 16.A rectangular field is 10 m long and 3 m wide. What is its area (in sq m)?
17. 17.A triangle has a base of 8 cm and a height of 7 cm. What is its area (in sq cm)?
18. 18.A park is 52 m long and 35 m wide. Fencing costs ₹13 per metre. What does it cost to fence the park all round (in ₹)?
19. 19.The perimeter of a square is 32 cm. What is its area (in sq cm)?
20. 20.A rectangle has an area of 156 sq cm and a length of 13 cm. What is its perimeter (in cm)?
21. 21.A rectangular field is 21 m long and 16 m wide. What is its area (in sq m)?
22. 22.A park is 20 m long and 13 m wide. Fencing costs ₹20 per metre. What does it cost to fence the park all round (in ₹)?
23. 23.A rectangle has an area of 44 sq cm and a length of 11 cm. What is its perimeter (in cm)?
24. 24.A garden is 25 m long and 5 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
25. 25.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
26. 26.A garden is 25 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)?
27. 27.A garden is 12 m long and 8 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
28. 28.A triangle has a base of 25 cm and a height of 10 cm. What is its area (in sq cm)?
29. 29.A garden is 31 m long and 25 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
30. 30.A triangle has a base of 18 cm and a height of 3 cm. What is its area (in sq cm)?
31. 31.A rectangular field is 14 m long and 4 m wide. What is its area (in sq m)?
32. 32.A rectangular field is 8 m long and 7 m wide. What is its area (in sq m)?
33. 33.A garden is 23 m long and 19 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
34. 34.A rectangle has an area of 270 sq cm and a length of 30 cm. What is its perimeter (in cm)?
35. 35.The perimeter of a square is 92 cm. What is its area (in sq cm)?
36. 36.A triangle has a base of 24 cm and a height of 19 cm. What is its area (in sq cm)?
37. 37.A garden is 26 m long and 13 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
38. 38.A park is 14 m long and 6 m wide. Fencing costs ₹23 per metre. What does it cost to fence the park all round (in ₹)?
39. 39.A rectangular field is 11 m long and 3 m wide. What is its area (in sq m)?
40. 40.A park is 10 m long and 7 m wide. Fencing costs ₹30 per metre. What does it cost to fence the park all round (in ₹)?

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