Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 55 · 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 rectangular field is 8 m long and 7 m wide. What is its area (in sq m)?
2. 2.A rectangle has an area of 28 sq cm and a length of 7 cm. What is its perimeter (in cm)?
3. 3.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
4. 4.A triangle has a base of 12 cm and a height of 16 cm. What is its area (in sq cm)?
5. 5.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
6. 6.The perimeter of a square is 40 cm. What is its area (in sq cm)?
7. 7.A park is 24 m long and 18 m wide. Fencing costs ₹13 per metre. What does it cost to fence the park all round (in ₹)?
8. 8.A rectangle has an area of 608 sq cm and a length of 32 cm. What is its perimeter (in cm)?
9. 9.The perimeter of a square is 12 cm. What is its area (in sq cm)?
10. 10.A rectangle has an area of 156 sq cm and a length of 13 cm. What is its perimeter (in cm)?
11. 11.A rectangular field is 30 m long and 5 m wide. What is its area (in sq m)?
12. 12.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
13. 13.A rectangle has an area of 342 sq cm and a length of 19 cm. What is its perimeter (in cm)?
14. 14.A garden is 20 m long and 10 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
15. 15.A garden is 33 m long and 9 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
16. 16.A rectangular field is 29 m long and 9 m wide. What is its area (in sq m)?
17. 17.A triangle has a base of 18 cm and a height of 15 cm. What is its area (in sq cm)?
18. 18.A rectangular field is 27 m long and 25 m wide. What is its area (in sq m)?
19. 19.A round wheel has a diameter of 14 cm. What is its circumference (take π = 22/7; in cm)?
20. 20.A garden is 31 m long and 27 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
21. 21.A garden is 26 m long and 6 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
22. 22.The perimeter of a square is 16 cm. What is its area (in sq cm)?
23. 23.The perimeter of a square is 100 cm. What is its area (in sq cm)?
24. 24.A rectangular field is 22 m long and 15 m wide. What is its area (in sq m)?
25. 25.A round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
26. 26.The perimeter of a square is 88 cm. What is its area (in sq cm)?
27. 27.A park is 33 m long and 30 m wide. Fencing costs ₹8 per metre. What does it cost to fence the park all round (in ₹)?
28. 28.A rectangular field is 17 m long and 13 m wide. What is its area (in sq m)?
29. 29.The perimeter of a square is 52 cm. What is its area (in sq cm)?
30. 30.The perimeter of a square is 72 cm. What is its area (in sq cm)?
31. 31.A triangle has a base of 25 cm and a height of 24 cm. What is its area (in sq cm)?
32. 32.The perimeter of a square is 28 cm. What is its area (in sq cm)?
33. 33.A rectangle has an area of 35 sq cm and a length of 7 cm. What is its perimeter (in cm)?
34. 34.A rectangular field is 8 m long and 3 m wide. What is its area (in sq m)?
35. 35.A rectangle has an area of 192 sq cm and a length of 24 cm. What is its perimeter (in cm)?
36. 36.A rectangular field is 13 m long and 9 m wide. What is its area (in sq m)?
37. 37.A park is 37 m long and 35 m wide. Fencing costs ₹33 per metre. What does it cost to fence the park all round (in ₹)?
38. 38.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
39. 39.The perimeter of a square is 80 cm. What is its area (in sq cm)?
40. 40.A rectangle has an area of 741 sq cm and a length of 39 cm. What is its perimeter (in cm)?

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