Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 63 · 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 42 m long and 40 m wide. Fencing costs ₹33 per metre. What does it cost to fence the park all round (in ₹)?
2. 2.A triangle has a base of 22 cm and a height of 23 cm. What is its area (in sq cm)?
3. 3.A rectangular field is 39 m long and 28 m wide. What is its area (in sq m)?
4. 4.A park is 49 m long and 5 m wide. Fencing costs ₹12 per metre. What does it cost to fence the park all round (in ₹)?
5. 5.A rectangular field is 32 m long and 6 m wide. What is its area (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 20 m long and 8 m wide. What is its area (in sq m)?
8. 8.The perimeter of a square is 92 cm. What is its area (in sq cm)?
9. 9.A triangle has a base of 30 cm and a height of 5 cm. What is its area (in sq cm)?
10. 10.A garden is 33 m long and 15 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
11. 11.A rectangle has an area of 870 sq cm and a length of 30 cm. What is its perimeter (in cm)?
12. 12.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
13. 13.The perimeter of a square is 116 cm. What is its area (in sq cm)?
14. 14.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
15. 15.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
16. 16.A rectangular field is 34 m long and 5 m wide. What is its area (in sq m)?
17. 17.A park is 38 m long and 30 m wide. Fencing costs ₹24 per metre. What does it cost to fence the park all round (in ₹)?
18. 18.A park is 26 m long and 22 m wide. Fencing costs ₹11 per metre. What does it cost to fence the park all round (in ₹)?
19. 19.A rectangle has an area of 15 sq cm and a length of 5 cm. What is its perimeter (in cm)?
20. 20.A rectangular field is 28 m long and 8 m wide. What is its area (in sq m)?
21. 21.A rectangle has an area of 42 sq cm and a length of 7 cm. What is its perimeter (in cm)?
22. 22.A rectangular field is 11 m long and 7 m wide. What is its area (in sq m)?
23. 23.The perimeter of a square is 108 cm. What is its area (in sq cm)?
24. 24.A park is 36 m long and 30 m wide. Fencing costs ₹12 per metre. What does it cost to fence the park all round (in ₹)?
25. 25.The perimeter of a square is 64 cm. What is its area (in sq cm)?
26. 26.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
27. 27.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
28. 28.A rectangular field is 33 m long and 17 m wide. What is its area (in sq m)?
29. 29.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
30. 30.A rectangular field is 39 m long and 38 m wide. What is its area (in sq m)?
31. 31.The perimeter of a square is 72 cm. What is its area (in sq cm)?
32. 32.A park is 45 m long and 35 m wide. Fencing costs ₹28 per metre. What does it cost to fence the park all round (in ₹)?
33. 33.A rectangular field is 21 m long and 17 m wide. What is its area (in sq m)?
34. 34.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
35. 35.A garden is 12 m long and 5 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
36. 36.A park is 34 m long and 26 m wide. Fencing costs ₹27 per metre. What does it cost to fence the park all round (in ₹)?
37. 37.A triangle has a base of 10 cm and a height of 9 cm. What is its area (in sq cm)?
38. 38.A triangle has a base of 12 cm and a height of 12 cm. What is its area (in sq cm)?
39. 39.A rectangle has an area of 1295 sq cm and a length of 37 cm. What is its perimeter (in cm)?
40. 40.A garden is 13 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)?

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