Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 131 · 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 rectangle has an area of 78 sq cm and a length of 13 cm. What is its perimeter (in cm)?
2. 2.A triangle has a base of 27 cm and a height of 24 cm. What is its area (in sq cm)?
3. 3.The perimeter of a square is 72 cm. What is its area (in sq cm)?
4. 4.A rectangular field is 20 m long and 8 m wide. What is its area (in sq m)?
5. 5.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
6. 6.A garden is 21 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)?
7. 7.A rectangular field is 8 m long and 4 m wide. What is its area (in sq m)?
8. 8.A park is 32 m long and 29 m wide. Fencing costs ₹32 per metre. What does it cost to fence the park all round (in ₹)?
9. 9.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
10. 10.A garden is 26 m long and 20 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 round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
12. 12.A rectangle has an area of 84 sq cm and a length of 12 cm. What is its perimeter (in cm)?
13. 13.A rectangular field is 25 m long and 22 m wide. What is its area (in sq m)?
14. 14.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
15. 15.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
16. 16.A garden is 40 m long and 19 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
17. 17.A rectangular field is 5 m long and 3 m wide. What is its area (in sq m)?
18. 18.A rectangular field is 39 m long and 20 m wide. What is its area (in sq m)?
19. 19.A park is 57 m long and 45 m wide. Fencing costs ₹38 per metre. What does it cost to fence the park all round (in ₹)?
20. 20.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
21. 21.A rectangle has an area of 253 sq cm and a length of 23 cm. What is its perimeter (in cm)?
22. 22.A rectangular field is 12 m long and 9 m wide. What is its area (in sq m)?
23. 23.A rectangle has an area of 66 sq cm and a length of 11 cm. What is its perimeter (in cm)?
24. 24.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
25. 25.A rectangle has an area of 30 sq cm and a length of 10 cm. What is its perimeter (in cm)?
26. 26.A rectangle has an area of 390 sq cm and a length of 26 cm. What is its perimeter (in cm)?
27. 27.A rectangle has an area of 70 sq cm and a length of 14 cm. What is its perimeter (in cm)?
28. 28.A triangle has a base of 26 cm and a height of 21 cm. What is its area (in sq cm)?
29. 29.A rectangle has an area of 777 sq cm and a length of 37 cm. What is its perimeter (in cm)?
30. 30.The perimeter of a square is 108 cm. What is its area (in sq cm)?
31. 31.The perimeter of a square is 44 cm. What is its area (in sq cm)?
32. 32.A rectangular field is 14 m long and 13 m wide. What is its area (in sq m)?
33. 33.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
34. 34.A rectangle has an area of 960 sq cm and a length of 32 cm. What is its perimeter (in cm)?
35. 35.A rectangular field is 15 m long and 13 m wide. What is its area (in sq m)?
36. 36.A rectangle has an area of 124 sq cm and a length of 31 cm. What is its perimeter (in cm)?
37. 37.The perimeter of a square is 80 cm. What is its area (in sq cm)?
38. 38.A rectangle has an area of 532 sq cm and a length of 38 cm. What is its perimeter (in cm)?
39. 39.A rectangle has an area of 18 sq cm and a length of 6 cm. What is its perimeter (in cm)?
40. 40.The perimeter of a square is 36 cm. What is its area (in sq cm)?

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