Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 161 · 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 40 m long and 20 m wide. Fencing costs ₹27 per metre. What does it cost to fence the park all round (in ₹)?
2. 2.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq 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 park is 22 m long and 8 m wide. Fencing costs ₹36 per metre. What does it cost to fence the park all round (in ₹)?
5. 5.A garden is 12 m long and 7 m wide. A path 3 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 7 cm (take π = 22/7; answer in sq cm).
7. 7.A rectangular field is 6 m long and 4 m wide. What is its area (in sq m)?
8. 8.The perimeter of a square is 84 cm. What is its area (in sq cm)?
9. 9.A rectangular field is 25 m long and 18 m wide. What is its area (in sq m)?
10. 10.A rectangle has an area of 338 sq cm and a length of 26 cm. What is its perimeter (in cm)?
11. 11.A rectangle has an area of 28 sq cm and a length of 7 cm. What is its perimeter (in cm)?
12. 12.A rectangle has an area of 45 sq cm and a length of 9 cm. What is its perimeter (in cm)?
13. 13.A round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
14. 14.A rectangle has an area of 224 sq cm and a length of 28 cm. What is its perimeter (in cm)?
15. 15.A rectangular field is 5 m long and 3 m wide. What is its area (in sq m)?
16. 16.A park is 47 m long and 29 m wide. Fencing costs ₹39 per metre. What does it cost to fence the park all round (in ₹)?
17. 17.A rectangular field is 9 m long and 4 m wide. What is its area (in sq m)?
18. 18.A park is 18 m long and 16 m wide. Fencing costs ₹20 per metre. What does it cost to fence the park all round (in ₹)?
19. 19.A rectangle has an area of 30 sq cm and a length of 6 cm. What is its perimeter (in cm)?
20. 20.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
21. 21.A garden is 32 m long and 20 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 triangle has a base of 26 cm and a height of 25 cm. What is its area (in sq cm)?
23. 23.A rectangular field is 19 m long and 4 m wide. What is its area (in sq m)?
24. 24.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
25. 25.A rectangle has an area of 21 sq cm and a length of 7 cm. What is its perimeter (in cm)?
26. 26.A rectangle has an area of 72 sq cm and a length of 18 cm. What is its perimeter (in cm)?
27. 27.The perimeter of a square is 72 cm. What is its area (in sq cm)?
28. 28.The perimeter of a square is 88 cm. What is its area (in sq cm)?
29. 29.A triangle has a base of 7 cm and a height of 4 cm. What is its area (in sq cm)?
30. 30.A rectangular field is 39 m long and 31 m wide. What is its area (in sq m)?
31. 31.A park is 60 m long and 49 m wide. Fencing costs ₹24 per metre. What does it cost to fence the park all round (in ₹)?
32. 32.A rectangle has an area of 154 sq cm and a length of 22 cm. What is its perimeter (in cm)?
33. 33.A park is 20 m long and 5 m wide. Fencing costs ₹27 per metre. What does it cost to fence the park all round (in ₹)?
34. 34.A park is 54 m long and 10 m wide. Fencing costs ₹7 per metre. What does it cost to fence the park all round (in ₹)?
35. 35.A rectangle has an area of 1258 sq cm and a length of 37 cm. What is its perimeter (in cm)?
36. 36.A garden is 10 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)?
37. 37.A rectangle has an area of 77 sq cm and a length of 11 cm. What is its perimeter (in cm)?
38. 38.A garden is 33 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)?
39. 39.A rectangular field is 38 m long and 25 m wide. What is its area (in sq m)?
40. 40.A rectangular field is 24 m long and 3 m wide. What is its area (in sq m)?

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