Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 325 · 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 garden is 15 m long and 10 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
2. 2.A rectangular field is 34 m long and 33 m wide. What is its area (in sq m)?
3. 3.A round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
4. 4.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
5. 5.A garden is 13 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)?
6. 6.A triangle has a base of 10 cm and a height of 6 cm. What is its area (in sq cm)?
7. 7.A rectangle has an area of 512 sq cm and a length of 32 cm. What is its perimeter (in cm)?
8. 8.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
9. 9.A rectangle has an area of 69 sq cm and a length of 23 cm. What is its perimeter (in cm)?
10. 10.The perimeter of a square is 28 cm. What is its area (in sq cm)?
11. 11.The perimeter of a square is 88 cm. What is its area (in sq cm)?
12. 12.A park is 52 m long and 17 m wide. Fencing costs ₹8 per metre. What does it cost to fence the park all round (in ₹)?
13. 13.A garden is 31 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)?
14. 14.A rectangular field is 19 m long and 3 m wide. What is its area (in sq m)?
15. 15.A rectangle has an area of 200 sq cm and a length of 40 cm. What is its perimeter (in cm)?
16. 16.A rectangle has an area of 405 sq cm and a length of 27 cm. What is its perimeter (in cm)?
17. 17.A garden is 23 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)?
18. 18.The perimeter of a square is 108 cm. What is its area (in sq cm)?
19. 19.A rectangle has an area of 51 sq cm and a length of 17 cm. What is its perimeter (in cm)?
20. 20.A garden is 14 m long and 7 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
21. 21.A rectangular field is 17 m long and 13 m wide. What is its area (in sq m)?
22. 22.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
23. 23.A garden is 36 m long and 15 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
24. 24.A park is 49 m long and 28 m wide. Fencing costs ₹14 per metre. What does it cost to fence the park all round (in ₹)?
25. 25.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
26. 26.A rectangle has an area of 234 sq cm and a length of 39 cm. What is its perimeter (in cm)?
27. 27.A garden is 39 m long and 14 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
28. 28.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
29. 29.A rectangular field is 20 m long and 8 m wide. What is its area (in sq m)?
30. 30.A triangle has a base of 13 cm and a height of 10 cm. What is its area (in sq cm)?
31. 31.A park is 59 m long and 9 m wide. Fencing costs ₹25 per metre. What does it cost to fence the park all round (in ₹)?
32. 32.A triangle has a base of 18 cm and a height of 13 cm. What is its area (in sq cm)?
33. 33.A rectangular field is 17 m long and 8 m wide. What is its area (in sq m)?
34. 34.A triangle has a base of 16 cm and a height of 19 cm. What is its area (in sq cm)?
35. 35.A garden is 22 m long and 11 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
36. 36.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
37. 37.A rectangle has an area of 600 sq cm and a length of 25 cm. What is its perimeter (in cm)?
38. 38.A rectangle has an area of 21 sq cm and a length of 7 cm. What is its perimeter (in cm)?
39. 39.A round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
40. 40.A rectangle has an area of 28 sq cm and a length of 7 cm. What is its perimeter (in cm)?

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