Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 288 · 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.The perimeter of a square is 48 cm. What is its area (in sq cm)?
2. 2.A triangle has a base of 20 cm and a height of 5 cm. What is its area (in sq cm)?
3. 3.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
4. 4.A rectangular field is 10 m long and 8 m wide. What is its area (in sq m)?
5. 5.A garden is 25 m long and 8 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
6. 6.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
7. 7.A rectangular field is 37 m long and 24 m wide. What is its area (in sq m)?
8. 8.A garden is 16 m long and 6 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
9. 9.The perimeter of a square is 112 cm. What is its area (in sq cm)?
10. 10.The perimeter of a square is 120 cm. What is its area (in sq cm)?
11. 11.A triangle has a base of 15 cm and a height of 20 cm. What is its area (in sq cm)?
12. 12.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
13. 13.The perimeter of a square is 72 cm. What is its area (in sq cm)?
14. 14.A rectangular field is 36 m long and 11 m wide. What is its area (in sq m)?
15. 15.A rectangular field is 7 m long and 3 m wide. What is its area (in sq m)?
16. 16.A rectangular field is 15 m long and 9 m wide. What is its area (in sq m)?
17. 17.A rectangle has an area of 465 sq cm and a length of 31 cm. What is its perimeter (in cm)?
18. 18.A rectangular field is 33 m long and 30 m wide. What is its area (in sq m)?
19. 19.A park is 45 m long and 26 m wide. Fencing costs ₹34 per metre. What does it cost to fence the park all round (in ₹)?
20. 20.A rectangular field is 23 m long and 4 m wide. What is its area (in sq m)?
21. 21.The perimeter of a square is 64 cm. What is its area (in sq cm)?
22. 22.A rectangle has an area of 52 sq cm and a length of 13 cm. What is its perimeter (in cm)?
23. 23.A rectangle has an area of 588 sq cm and a length of 28 cm. What is its perimeter (in cm)?
24. 24.A rectangular field is 22 m long and 10 m wide. What is its area (in sq m)?
25. 25.A garden is 29 m long and 23 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
26. 26.A rectangular field is 39 m long and 30 m wide. What is its area (in sq m)?
27. 27.The perimeter of a square is 108 cm. What is its area (in sq cm)?
28. 28.A garden is 25 m long and 6 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
29. 29.A triangle has a base of 23 cm and a height of 16 cm. What is its area (in sq cm)?
30. 30.A round wheel has a diameter of 14 cm. What is its circumference (take π = 22/7; in cm)?
31. 31.A park is 20 m long and 13 m wide. Fencing costs ₹14 per metre. What does it cost to fence the park all round (in ₹)?
32. 32.A triangle has a base of 6 cm and a height of 20 cm. What is its area (in sq cm)?
33. 33.A rectangle has an area of 80 sq cm and a length of 20 cm. What is its perimeter (in cm)?
34. 34.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
35. 35.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
36. 36.A rectangle has an area of 40 sq cm and a length of 10 cm. What is its perimeter (in cm)?
37. 37.The perimeter of a square is 16 cm. What is its area (in sq cm)?
38. 38.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
39. 39.The perimeter of a square is 24 cm. What is its area (in sq cm)?
40. 40.A rectangular field is 14 m long and 3 m wide. What is its area (in sq m)?

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