Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 297 · 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 9 m long and 8 m wide. What is its area (in sq m)?
2. 2.A rectangle has an area of 405 sq cm and a length of 27 cm. What is its perimeter (in cm)?
3. 3.A rectangle has an area of 145 sq cm and a length of 29 cm. What is its perimeter (in cm)?
4. 4.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
5. 5.A triangle has a base of 20 cm and a height of 21 cm. What is its area (in sq cm)?
6. 6.A rectangle has an area of 56 sq cm and a length of 8 cm. What is its perimeter (in cm)?
7. 7.A rectangular field is 33 m long and 4 m wide. What is its area (in sq m)?
8. 8.A rectangular field is 8 m long and 4 m wide. What is its area (in sq m)?
9. 9.A triangle has a base of 23 cm and a height of 20 cm. What is its area (in sq cm)?
10. 10.A rectangle has an area of 507 sq cm and a length of 39 cm. What is its perimeter (in cm)?
11. 11.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
12. 12.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
13. 13.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
14. 14.A garden is 35 m long and 22 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 31 m long and 7 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
16. 16.A park is 44 m long and 13 m wide. Fencing costs ₹40 per metre. What does it cost to fence the park all round (in ₹)?
17. 17.A park is 38 m long and 26 m wide. Fencing costs ₹35 per metre. What does it cost to fence the park all round (in ₹)?
18. 18.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
19. 19.A park is 37 m long and 8 m wide. Fencing costs ₹31 per metre. What does it cost to fence the park all round (in ₹)?
20. 20.A rectangular field is 37 m long and 36 m wide. What is its area (in sq m)?
21. 21.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
22. 22.The perimeter of a square is 96 cm. What is its area (in sq cm)?
23. 23.The perimeter of a square is 72 cm. What is its area (in sq cm)?
24. 24.The perimeter of a square is 36 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 park is 22 m long and 18 m wide. Fencing costs ₹22 per metre. What does it cost to fence the park all round (in ₹)?
27. 27.A rectangle has an area of 66 sq cm and a length of 11 cm. What is its perimeter (in cm)?
28. 28.The perimeter of a square is 32 cm. What is its area (in sq cm)?
29. 29.A rectangle has an area of 594 sq cm and a length of 33 cm. What is its perimeter (in cm)?
30. 30.A rectangle has an area of 147 sq cm and a length of 21 cm. What is its perimeter (in cm)?
31. 31.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
32. 32.A park is 10 m long and 5 m wide. Fencing costs ₹26 per metre. What does it cost to fence the park all round (in ₹)?
33. 33.A rectangular field is 7 m long and 3 m wide. What is its area (in sq m)?
34. 34.A rectangle has an area of 91 sq cm and a length of 13 cm. What is its perimeter (in cm)?
35. 35.A rectangular field is 26 m long and 21 m wide. What is its area (in sq m)?
36. 36.A park is 40 m long and 27 m wide. Fencing costs ₹26 per metre. What does it cost to fence the park all round (in ₹)?
37. 37.A rectangle has an area of 425 sq cm and a length of 25 cm. What is its perimeter (in cm)?
38. 38.A triangle has a base of 12 cm and a height of 8 cm. What is its area (in sq cm)?
39. 39.A triangle has a base of 14 cm and a height of 21 cm. What is its area (in sq cm)?
40. 40.A rectangle has an area of 28 sq cm and a length of 7 cm. What is its perimeter (in cm)?

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