Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 150 · 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 park is 19 m long and 8 m wide. Fencing costs ₹29 per metre. What does it cost to fence the park all round (in ₹)?
2. 2.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
3. 3.The perimeter of a square is 120 cm. What is its area (in sq cm)?
4. 4.The perimeter of a square is 28 cm. What is its area (in sq cm)?
5. 5.A garden is 21 m long and 5 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
6. 6.A park is 39 m long and 17 m wide. Fencing costs ₹7 per metre. What does it cost to fence the park all round (in ₹)?
7. 7.A rectangle has an area of 209 sq cm and a length of 19 cm. What is its perimeter (in cm)?
8. 8.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
9. 9.A garden is 17 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)?
10. 10.A rectangular field is 6 m long and 3 m wide. What is its area (in sq m)?
11. 11.The perimeter of a square is 112 cm. What is its area (in sq cm)?
12. 12.A garden is 35 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)?
13. 13.A garden is 18 m long and 17 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
14. 14.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
15. 15.The perimeter of a square is 36 cm. What is its area (in sq cm)?
16. 16.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
17. 17.A park is 26 m long and 13 m wide. Fencing costs ₹34 per metre. What does it cost to fence the park all round (in ₹)?
18. 18.A park is 25 m long and 16 m wide. Fencing costs ₹5 per metre. What does it cost to fence the park all round (in ₹)?
19. 19.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
20. 20.A garden is 21 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)?
21. 21.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
22. 22.The perimeter of a square is 12 cm. What is its area (in sq cm)?
23. 23.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
24. 24.A triangle has a base of 24 cm and a height of 11 cm. What is its area (in sq cm)?
25. 25.A rectangle has an area of 972 sq cm and a length of 36 cm. What is its perimeter (in cm)?
26. 26.A rectangular field is 15 m long and 6 m wide. What is its area (in sq m)?
27. 27.A rectangular field is 12 m long and 5 m wide. What is its area (in sq m)?
28. 28.A rectangle has an area of 36 sq cm and a length of 9 cm. What is its perimeter (in cm)?
29. 29.A rectangle has an area of 132 sq cm and a length of 22 cm. What is its perimeter (in cm)?
30. 30.A rectangle has an area of 154 sq cm and a length of 14 cm. What is its perimeter (in cm)?
31. 31.The perimeter of a square is 72 cm. What is its area (in sq cm)?
32. 32.A rectangular field is 14 m long and 4 m wide. What is its area (in sq m)?
33. 33.A triangle has a base of 14 cm and a height of 22 cm. What is its area (in sq cm)?
34. 34.The perimeter of a square is 104 cm. What is its area (in sq cm)?
35. 35.A rectangle has an area of 70 sq cm and a length of 10 cm. What is its perimeter (in cm)?
36. 36.The perimeter of a square is 44 cm. What is its area (in sq cm)?
37. 37.A rectangular field is 35 m long and 5 m wide. What is its area (in sq m)?
38. 38.A park is 21 m long and 19 m wide. Fencing costs ₹7 per metre. What does it cost to fence the park all round (in ₹)?
39. 39.A park is 20 m long and 14 m wide. Fencing costs ₹28 per metre. What does it cost to fence the park all round (in ₹)?
40. 40.The perimeter of a square is 40 cm. What is its area (in sq cm)?

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