Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 50 · 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 18 m long and 10 m wide. What is its area (in sq m)?
2. 2.A round wheel has a diameter of 56 cm. What is its circumference (take π = 22/7; in cm)?
3. 3.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
4. 4.A triangle has a base of 16 cm and a height of 23 cm. What is its area (in sq cm)?
5. 5.A round wheel has a diameter of 14 cm. What is its circumference (take π = 22/7; in cm)?
6. 6.A rectangle has an area of 44 sq cm and a length of 11 cm. What is its perimeter (in cm)?
7. 7.A rectangular field is 14 m long and 12 m wide. What is its area (in sq m)?
8. 8.The perimeter of a square is 104 cm. What is its area (in sq cm)?
9. 9.The perimeter of a square is 52 cm. What is its area (in sq cm)?
10. 10.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
11. 11.A rectangular field is 5 m long and 3 m wide. What is its area (in sq m)?
12. 12.A park is 28 m long and 5 m wide. Fencing costs ₹34 per metre. What does it cost to fence the park all round (in ₹)?
13. 13.A triangle has a base of 9 cm and a height of 18 cm. What is its area (in sq cm)?
14. 14.A triangle has a base of 7 cm and a height of 8 cm. What is its area (in sq cm)?
15. 15.A rectangular field is 12 m long and 11 m wide. What is its area (in sq m)?
16. 16.A garden is 32 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)?
17. 17.A triangle has a base of 14 cm and a height of 16 cm. What is its area (in sq cm)?
18. 18.A rectangular field is 40 m long and 27 m wide. What is its area (in sq m)?
19. 19.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
20. 20.A garden is 27 m long and 16 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 garden is 40 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)?
22. 22.A park is 30 m long and 6 m wide. Fencing costs ₹29 per metre. What does it cost to fence the park all round (in ₹)?
23. 23.A round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
24. 24.A garden is 12 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)?
25. 25.A rectangular field is 8 m long and 4 m wide. What is its area (in sq m)?
26. 26.A rectangle has an area of 702 sq cm and a length of 27 cm. What is its perimeter (in cm)?
27. 27.A triangle has a base of 8 cm and a height of 3 cm. What is its area (in sq cm)?
28. 28.A garden is 40 m long and 29 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
29. 29.A park is 51 m long and 9 m wide. Fencing costs ₹9 per metre. What does it cost to fence the park all round (in ₹)?
30. 30.A triangle has a base of 4 cm and a height of 12 cm. What is its area (in sq cm)?
31. 31.A rectangle has an area of 780 sq cm and a length of 39 cm. What is its perimeter (in cm)?
32. 32.A triangle has a base of 27 cm and a height of 12 cm. What is its area (in sq cm)?
33. 33.The perimeter of a square is 16 cm. What is its area (in sq cm)?
34. 34.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
35. 35.A rectangle has an area of 266 sq cm and a length of 19 cm. What is its perimeter (in cm)?
36. 36.The perimeter of a square is 92 cm. What is its area (in sq cm)?
37. 37.A triangle has a base of 10 cm and a height of 24 cm. What is its area (in sq cm)?
38. 38.A garden is 15 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)?
39. 39.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
40. 40.The perimeter of a square is 56 cm. What is its area (in sq cm)?

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