Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 172 · 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 96 sq cm and a length of 16 cm. What is its perimeter (in cm)?
2. 2.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
3. 3.A park is 17 m long and 8 m wide. Fencing costs ₹38 per metre. What does it cost to fence the park all round (in ₹)?
4. 4.A garden is 32 m long and 8 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
5. 5.A rectangle has an area of 44 sq cm and a length of 11 cm. What is its perimeter (in cm)?
6. 6.A rectangular field is 26 m long and 10 m wide. What is its area (in sq m)?
7. 7.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
8. 8.A rectangle has an area of 648 sq cm and a length of 36 cm. What is its perimeter (in cm)?
9. 9.A triangle has a base of 12 cm and a height of 14 cm. What is its area (in sq cm)?
10. 10.A rectangular field is 9 m long and 6 m wide. What is its area (in sq m)?
11. 11.A park is 35 m long and 29 m wide. Fencing costs ₹37 per metre. What does it cost to fence the park all round (in ₹)?
12. 12.A rectangular field is 31 m long and 24 m wide. What is its area (in sq m)?
13. 13.A rectangle has an area of 810 sq cm and a length of 30 cm. What is its perimeter (in cm)?
14. 14.A park is 22 m long and 20 m wide. Fencing costs ₹8 per metre. What does it cost to fence the park all round (in ₹)?
15. 15.A garden is 17 m long and 12 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
16. 16.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
17. 17.The perimeter of a square is 120 cm. What is its area (in sq cm)?
18. 18.A rectangular field is 34 m long and 3 m wide. What is its area (in sq m)?
19. 19.The perimeter of a square is 72 cm. What is its area (in sq cm)?
20. 20.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
21. 21.The perimeter of a square is 92 cm. What is its area (in sq cm)?
22. 22.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
23. 23.A rectangular field is 12 m long and 5 m wide. What is its area (in sq m)?
24. 24.A garden is 11 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)?
25. 25.A triangle has a base of 26 cm and a height of 7 cm. What is its area (in sq cm)?
26. 26.A rectangular field is 33 m long and 30 m wide. What is its area (in sq m)?
27. 27.A rectangular field is 14 m long and 7 m wide. What is its area (in sq m)?
28. 28.A round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
29. 29.The perimeter of a square is 100 cm. What is its area (in sq cm)?
30. 30.A rectangle has an area of 462 sq cm and a length of 33 cm. What is its perimeter (in cm)?
31. 31.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
32. 32.A rectangle has an area of 620 sq cm and a length of 31 cm. What is its perimeter (in cm)?
33. 33.A triangle has a base of 10 cm and a height of 18 cm. What is its area (in sq cm)?
34. 34.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
35. 35.A rectangle has an area of 176 sq cm and a length of 16 cm. What is its perimeter (in cm)?
36. 36.A rectangular field is 32 m long and 10 m wide. What is its area (in sq m)?
37. 37.A park is 53 m long and 16 m wide. Fencing costs ₹27 per metre. What does it cost to fence the park all round (in ₹)?
38. 38.A rectangular field is 32 m long and 11 m wide. What is its area (in sq m)?
39. 39.A triangle has a base of 10 cm and a height of 25 cm. What is its area (in sq cm)?
40. 40.The perimeter of a square is 52 cm. What is its area (in sq cm)?

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