Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 271 · 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 7 cm (take π = 22/7; answer in sq cm).
2. 2.The perimeter of a square is 16 cm. What is its area (in sq cm)?
3. 3.A rectangle has an area of 36 sq cm and a length of 9 cm. What is its perimeter (in cm)?
4. 4.A rectangle has an area of 396 sq cm and a length of 36 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 rectangle has an area of 600 sq cm and a length of 25 cm. What is its perimeter (in cm)?
7. 7.A triangle has a base of 26 cm and a height of 8 cm. What is its area (in sq cm)?
8. 8.A rectangular field is 12 m long and 6 m wide. What is its area (in sq m)?
9. 9.The perimeter of a square is 56 cm. What is its area (in sq cm)?
10. 10.A round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
11. 11.A rectangle has an area of 405 sq cm and a length of 27 cm. What is its perimeter (in cm)?
12. 12.The perimeter of a square is 72 cm. What is its area (in sq cm)?
13. 13.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
14. 14.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
15. 15.A park is 25 m long and 21 m wide. Fencing costs ₹18 per metre. What does it cost to fence the park all round (in ₹)?
16. 16.A rectangle has an area of 532 sq cm and a length of 28 cm. What is its perimeter (in cm)?
17. 17.A rectangle has an area of 558 sq cm and a length of 31 cm. What is its perimeter (in cm)?
18. 18.A rectangular field is 25 m long and 17 m wide. What is its area (in sq m)?
19. 19.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
20. 20.A rectangular field is 18 m long and 13 m wide. What is its area (in sq m)?
21. 21.A rectangular field is 24 m long and 11 m wide. What is its area (in sq m)?
22. 22.A rectangular field is 16 m long and 5 m wide. What is its area (in sq m)?
23. 23.A park is 11 m long and 7 m wide. Fencing costs ₹18 per metre. What does it cost to fence the park all round (in ₹)?
24. 24.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
25. 25.The perimeter of a square is 76 cm. What is its area (in sq cm)?
26. 26.A park is 57 m long and 30 m wide. Fencing costs ₹18 per metre. What does it cost to fence the park all round (in ₹)?
27. 27.The perimeter of a square is 64 cm. What is its area (in sq cm)?
28. 28.A rectangle has an area of 154 sq cm and a length of 14 cm. What is its perimeter (in cm)?
29. 29.A rectangle has an area of 209 sq cm and a length of 19 cm. What is its perimeter (in cm)?
30. 30.A round wheel has a diameter of 56 cm. What is its circumference (take π = 22/7; in cm)?
31. 31.A rectangular field is 35 m long and 10 m wide. What is its area (in sq m)?
32. 32.A garden is 13 m long and 5 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
33. 33.A rectangle has an area of 204 sq cm and a length of 17 cm. What is its perimeter (in cm)?
34. 34.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
35. 35.A rectangular field is 11 m long and 10 m wide. What is its area (in sq m)?
36. 36.A rectangle has an area of 104 sq cm and a length of 13 cm. What is its perimeter (in cm)?
37. 37.A garden is 24 m long and 18 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
38. 38.A triangle has a base of 12 cm and a height of 25 cm. What is its area (in sq cm)?
39. 39.A park is 15 m long and 12 m wide. Fencing costs ₹17 per metre. What does it cost to fence the park all round (in ₹)?
40. 40.A park is 26 m long and 15 m wide. Fencing costs ₹39 per metre. What does it cost to fence the park all round (in ₹)?

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