Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 247 · 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.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
2. 2.A rectangle has an area of 52 sq cm and a length of 13 cm. What is its perimeter (in cm)?
3. 3.A park is 12 m long and 6 m wide. Fencing costs ₹30 per metre. What does it cost to fence the park all round (in ₹)?
4. 4.The perimeter of a square is 100 cm. What is its area (in sq cm)?
5. 5.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
6. 6.A park is 21 m long and 6 m wide. Fencing costs ₹24 per metre. What does it cost to fence the park all round (in ₹)?
7. 7.A garden is 32 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)?
8. 8.A rectangle has an area of 45 sq cm and a length of 15 cm. What is its perimeter (in cm)?
9. 9.The perimeter of a square is 20 cm. What is its area (in sq cm)?
10. 10.A rectangle has an area of 90 sq cm and a length of 10 cm. What is its perimeter (in cm)?
11. 11.The perimeter of a square is 104 cm. What is its area (in sq cm)?
12. 12.A park is 26 m long and 13 m wide. Fencing costs ₹17 per metre. What does it cost to fence the park all round (in ₹)?
13. 13.A garden is 12 m long and 5 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
14. 14.The perimeter of a square is 12 cm. What is its area (in sq cm)?
15. 15.A rectangle has an area of 175 sq cm and a length of 35 cm. What is its perimeter (in cm)?
16. 16.A park is 12 m long and 11 m wide. Fencing costs ₹39 per metre. What does it cost to fence the park all round (in ₹)?
17. 17.A park is 39 m long and 18 m wide. Fencing costs ₹28 per metre. What does it cost to fence the park all round (in ₹)?
18. 18.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
19. 19.A garden is 26 m long and 20 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
20. 20.A garden is 30 m long and 12 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
21. 21.A rectangular field is 5 m long and 3 m wide. What is its area (in sq m)?
22. 22.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
23. 23.A rectangular field is 34 m long and 7 m wide. What is its area (in sq m)?
24. 24.A triangle has a base of 6 cm and a height of 3 cm. What is its area (in sq cm)?
25. 25.The perimeter of a square is 92 cm. What is its area (in sq cm)?
26. 26.A garden is 38 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)?
27. 27.A triangle has a base of 13 cm and a height of 4 cm. What is its area (in sq cm)?
28. 28.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
29. 29.A triangle has a base of 9 cm and a height of 22 cm. What is its area (in sq cm)?
30. 30.A park is 10 m long and 5 m wide. Fencing costs ₹40 per metre. What does it cost to fence the park all round (in ₹)?
31. 31.A garden is 28 m long and 10 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
32. 32.A rectangular field is 23 m long and 4 m wide. What is its area (in sq m)?
33. 33.The perimeter of a square is 32 cm. What is its area (in sq cm)?
34. 34.A rectangle has an area of 27 sq cm and a length of 9 cm. What is its perimeter (in cm)?
35. 35.A triangle has a base of 7 cm and a height of 18 cm. What is its area (in sq cm)?
36. 36.A rectangular field is 27 m long and 16 m wide. What is its area (in sq m)?
37. 37.A park is 19 m long and 9 m wide. Fencing costs ₹39 per metre. What does it cost to fence the park all round (in ₹)?
38. 38.The perimeter of a square is 28 cm. What is its area (in sq cm)?
39. 39.A rectangular field is 21 m long and 14 m wide. What is its area (in sq m)?
40. 40.A rectangle has an area of 1014 sq cm and a length of 39 cm. What is its perimeter (in cm)?

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