Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 114 · 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 round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
2. 2.A garden is 19 m long and 10 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
3. 3.A round wheel has a diameter of 14 cm. What is its circumference (take π = 22/7; in cm)?
4. 4.The perimeter of a square is 16 cm. What is its area (in sq cm)?
5. 5.A garden is 12 m long and 11 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
6. 6.A rectangular field is 18 m long and 10 m wide. What is its area (in sq m)?
7. 7.A rectangle has an area of 48 sq cm and a length of 16 cm. What is its perimeter (in cm)?
8. 8.A garden is 34 m long and 24 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
9. 9.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
10. 10.The perimeter of a square is 64 cm. What is its area (in sq cm)?
11. 11.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
12. 12.A park is 57 m long and 54 m wide. Fencing costs ₹16 per metre. What does it cost to fence the park all round (in ₹)?
13. 13.A triangle has a base of 6 cm and a height of 18 cm. What is its area (in sq cm)?
14. 14.A triangle has a base of 18 cm and a height of 18 cm. What is its area (in sq cm)?
15. 15.A triangle has a base of 24 cm and a height of 15 cm. What is its area (in sq cm)?
16. 16.A rectangle has an area of 444 sq cm and a length of 37 cm. What is its perimeter (in cm)?
17. 17.The perimeter of a square is 40 cm. What is its area (in sq cm)?
18. 18.A park is 19 m long and 18 m wide. Fencing costs ₹8 per metre. What does it cost to fence the park all round (in ₹)?
19. 19.A garden is 16 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)?
20. 20.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
21. 21.A rectangle has an area of 558 sq cm and a length of 31 cm. What is its perimeter (in cm)?
22. 22.A rectangular field is 30 m long and 29 m wide. What is its area (in sq m)?
23. 23.The perimeter of a square is 68 cm. What is its area (in sq cm)?
24. 24.A park is 35 m long and 9 m wide. Fencing costs ₹25 per metre. What does it cost to fence the park all round (in ₹)?
25. 25.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
26. 26.A rectangular field is 21 m long and 10 m wide. What is its area (in sq m)?
27. 27.A rectangle has an area of 33 sq cm and a length of 11 cm. What is its perimeter (in cm)?
28. 28.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
29. 29.A garden is 30 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)?
30. 30.The perimeter of a square is 20 cm. What is its area (in sq cm)?
31. 31.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
32. 32.A park is 13 m long and 7 m wide. Fencing costs ₹36 per metre. What does it cost to fence the park all round (in ₹)?
33. 33.A garden is 22 m long and 9 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
34. 34.A garden is 16 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)?
35. 35.A triangle has a base of 10 cm and a height of 25 cm. What is its area (in sq cm)?
36. 36.A rectangular field is 27 m long and 16 m wide. What is its area (in sq m)?
37. 37.A round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
38. 38.A park is 48 m long and 42 m wide. Fencing costs ₹5 per metre. What does it cost to fence the park all round (in ₹)?
39. 39.A rectangular field is 29 m long and 21 m wide. What is its area (in sq m)?
40. 40.A rectangular field is 14 m long and 9 m wide. What is its area (in sq m)?

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