Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 72 · 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 6 m wide. Fencing costs ₹35 per metre. What does it cost to fence the park all round (in ₹)?
2. 2.The perimeter of a square is 16 cm. What is its area (in sq cm)?
3. 3.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
4. 4.A rectangle has an area of 340 sq cm and a length of 20 cm. What is its perimeter (in cm)?
5. 5.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
6. 6.A triangle has a base of 11 cm and a height of 6 cm. What is its area (in sq cm)?
7. 7.The perimeter of a square is 44 cm. What is its area (in sq cm)?
8. 8.A rectangle has an area of 91 sq cm and a length of 13 cm. What is its perimeter (in cm)?
9. 9.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
10. 10.A park is 10 m long and 7 m wide. Fencing costs ₹7 per metre. What does it cost to fence the park all round (in ₹)?
11. 11.A triangle has a base of 25 cm and a height of 4 cm. What is its area (in sq cm)?
12. 12.A rectangle has an area of 486 sq cm and a length of 27 cm. What is its perimeter (in cm)?
13. 13.A garden is 23 m long and 19 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
14. 14.A garden is 32 m long and 26 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
15. 15.A rectangle has an area of 75 sq cm and a length of 15 cm. What is its perimeter (in cm)?
16. 16.A park is 48 m long and 17 m wide. Fencing costs ₹30 per metre. What does it cost to fence the park all round (in ₹)?
17. 17.A triangle has a base of 10 cm and a height of 24 cm. What is its area (in sq cm)?
18. 18.A park is 54 m long and 21 m wide. Fencing costs ₹20 per metre. What does it cost to fence the park all round (in ₹)?
19. 19.A triangle has a base of 8 cm and a height of 7 cm. What is its area (in sq cm)?
20. 20.The perimeter of a square is 68 cm. What is its area (in sq cm)?
21. 21.A triangle has a base of 16 cm and a height of 25 cm. What is its area (in sq cm)?
22. 22.The perimeter of a square is 88 cm. What is its area (in sq cm)?
23. 23.The perimeter of a square is 108 cm. What is its area (in sq cm)?
24. 24.A triangle has a base of 19 cm and a height of 18 cm. What is its area (in sq cm)?
25. 25.A rectangular field is 39 m long and 4 m wide. What is its area (in sq m)?
26. 26.A rectangle has an area of 308 sq cm and a length of 22 cm. What is its perimeter (in cm)?
27. 27.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
28. 28.The perimeter of a square is 116 cm. What is its area (in sq cm)?
29. 29.A garden is 34 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)?
30. 30.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
31. 31.A garden is 38 m long and 21 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
32. 32.The perimeter of a square is 92 cm. What is its area (in sq cm)?
33. 33.A rectangular field is 8 m long and 3 m wide. What is its area (in sq m)?
34. 34.A rectangle has an area of 1155 sq cm and a length of 35 cm. What is its perimeter (in cm)?
35. 35.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
36. 36.A round wheel has a diameter of 56 cm. What is its circumference (take π = 22/7; in cm)?
37. 37.The perimeter of a square is 56 cm. What is its area (in sq cm)?
38. 38.A rectangular field is 11 m long and 9 m wide. What is its area (in sq m)?
39. 39.A rectangular field is 31 m long and 6 m wide. What is its area (in sq m)?
40. 40.A rectangular field is 12 m long and 6 m wide. What is its area (in sq m)?

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