Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 289 · 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 rectangular field is 30 m long and 23 m wide. What is its area (in sq m)?
2. 2.A triangle has a base of 30 cm and a height of 18 cm. What is its area (in sq cm)?
3. 3.A garden is 34 m long and 9 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
4. 4.A rectangular field is 19 m long and 7 m wide. What is its area (in sq m)?
5. 5.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
6. 6.A rectangle has an area of 65 sq cm and a length of 13 cm. What is its perimeter (in cm)?
7. 7.A rectangular field is 29 m long and 17 m wide. What is its area (in sq m)?
8. 8.A rectangle has an area of 80 sq cm and a length of 10 cm. What is its perimeter (in cm)?
9. 9.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
10. 10.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
11. 11.A rectangle has an area of 42 sq cm and a length of 7 cm. What is its perimeter (in cm)?
12. 12.A triangle has a base of 30 cm and a height of 19 cm. What is its area (in sq cm)?
13. 13.A rectangular field is 30 m long and 9 m wide. What is its area (in sq m)?
14. 14.A garden is 38 m long and 9 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
15. 15.A rectangle has an area of 44 sq cm and a length of 11 cm. What is its perimeter (in cm)?
16. 16.A garden is 36 m long and 32 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
17. 17.A rectangle has an area of 217 sq cm and a length of 31 cm. What is its perimeter (in cm)?
18. 18.A triangle has a base of 20 cm and a height of 15 cm. What is its area (in sq cm)?
19. 19.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
20. 20.A garden is 14 m long and 6 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
21. 21.The perimeter of a square is 92 cm. What is its area (in sq cm)?
22. 22.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
23. 23.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
24. 24.A park is 17 m long and 16 m wide. Fencing costs ₹21 per metre. What does it cost to fence the park all round (in ₹)?
25. 25.A rectangular field is 16 m long and 3 m wide. What is its area (in sq m)?
26. 26.The perimeter of a square is 48 cm. What is its area (in sq cm)?
27. 27.A park is 38 m long and 34 m wide. Fencing costs ₹30 per metre. What does it cost to fence the park all round (in ₹)?
28. 28.A park is 17 m long and 15 m wide. Fencing costs ₹36 per metre. What does it cost to fence the park all round (in ₹)?
29. 29.A park is 19 m long and 6 m wide. Fencing costs ₹15 per metre. What does it cost to fence the park all round (in ₹)?
30. 30.A garden is 40 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)?
31. 31.The perimeter of a square is 68 cm. What is its area (in sq cm)?
32. 32.A rectangular field is 6 m long and 3 m wide. What is its area (in sq m)?
33. 33.A garden is 24 m long and 20 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 round wheel has a diameter of 56 cm. What is its circumference (take π = 22/7; in cm)?
35. 35.The perimeter of a square is 28 cm. What is its area (in sq cm)?
36. 36.A garden is 15 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)?
37. 37.A garden is 15 m long and 10 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 rectangle has an area of 1014 sq cm and a length of 39 cm. What is its perimeter (in cm)?
39. 39.A park is 39 m long and 10 m wide. Fencing costs ₹33 per metre. What does it cost to fence the park all round (in ₹)?
40. 40.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?

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