Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 136 · 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 33 m long and 8 m wide. Fencing costs ₹25 per metre. What does it cost to fence the park all round (in ₹)?
2. 2.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
3. 3.A triangle has a base of 5 cm and a height of 8 cm. What is its area (in sq cm)?
4. 4.A rectangle has an area of 595 sq cm and a length of 35 cm. What is its perimeter (in cm)?
5. 5.A triangle has a base of 10 cm and a height of 3 cm. What is its area (in sq cm)?
6. 6.A garden is 12 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)?
7. 7.A rectangle has an area of 279 sq cm and a length of 31 cm. What is its perimeter (in cm)?
8. 8.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
9. 9.A garden is 39 m long and 7 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
10. 10.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
11. 11.The perimeter of a square is 68 cm. What is its area (in sq cm)?
12. 12.The perimeter of a square is 104 cm. What is its area (in sq cm)?
13. 13.A rectangle has an area of 96 sq cm and a length of 12 cm. What is its perimeter (in cm)?
14. 14.A rectangular field is 33 m long and 7 m wide. What is its area (in sq m)?
15. 15.A rectangular field is 14 m long and 7 m wide. What is its area (in sq m)?
16. 16.A round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
17. 17.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
18. 18.The perimeter of a square is 92 cm. What is its area (in sq cm)?
19. 19.A rectangle has an area of 323 sq cm and a length of 19 cm. What is its perimeter (in cm)?
20. 20.A rectangular field is 31 m long and 7 m wide. What is its area (in sq m)?
21. 21.A park is 56 m long and 6 m wide. Fencing costs ₹10 per metre. What does it cost to fence the park all round (in ₹)?
22. 22.A triangle has a base of 22 cm and a height of 16 cm. What is its area (in sq cm)?
23. 23.A rectangle has an area of 20 sq cm and a length of 5 cm. What is its perimeter (in cm)?
24. 24.A park is 28 m long and 8 m wide. Fencing costs ₹39 per metre. What does it cost to fence the park all round (in ₹)?
25. 25.A rectangular field is 12 m long and 10 m wide. What is its area (in sq m)?
26. 26.A garden is 29 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)?
27. 27.A triangle has a base of 9 cm and a height of 22 cm. What is its area (in sq cm)?
28. 28.A rectangle has an area of 440 sq cm and a length of 40 cm. What is its perimeter (in cm)?
29. 29.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
30. 30.A rectangular field is 10 m long and 6 m wide. What is its area (in sq m)?
31. 31.The perimeter of a square is 44 cm. What is its area (in sq cm)?
32. 32.The perimeter of a square is 32 cm. What is its area (in sq cm)?
33. 33.A rectangle has an area of 27 sq cm and a length of 9 cm. What is its perimeter (in cm)?
34. 34.A triangle has a base of 14 cm and a height of 15 cm. What is its area (in sq cm)?
35. 35.A garden is 32 m long and 9 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
36. 36.A garden is 15 m long and 14 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 triangle has a base of 18 cm and a height of 22 cm. What is its area (in sq cm)?
38. 38.A rectangle has an area of 660 sq cm and a length of 33 cm. What is its perimeter (in cm)?
39. 39.A triangle has a base of 28 cm and a height of 19 cm. What is its area (in sq cm)?
40. 40.A triangle has a base of 18 cm and a height of 21 cm. What is its area (in sq cm)?

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