Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 306 · 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.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
2. 2.A rectangle has an area of 165 sq cm and a length of 33 cm. What is its perimeter (in cm)?
3. 3.A garden is 27 m long and 25 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
4. 4.A garden is 19 m long and 13 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 85 sq cm and a length of 17 cm. What is its perimeter (in cm)?
6. 6.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
7. 7.A garden is 32 m long and 26 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
8. 8.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
9. 9.The perimeter of a square is 32 cm. What is its area (in sq cm)?
10. 10.A garden is 13 m long and 11 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
11. 11.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
12. 12.A garden is 40 m long and 31 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
13. 13.A garden is 36 m long and 22 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
14. 14.A rectangle has an area of 1040 sq cm and a length of 40 cm. What is its perimeter (in cm)?
15. 15.The perimeter of a square is 108 cm. What is its area (in sq cm)?
16. 16.The perimeter of a square is 28 cm. What is its area (in sq cm)?
17. 17.A rectangle has an area of 75 sq cm and a length of 15 cm. What is its perimeter (in cm)?
18. 18.A rectangle has an area of 50 sq cm and a length of 10 cm. What is its perimeter (in cm)?
19. 19.A triangle has a base of 30 cm and a height of 9 cm. What is its area (in sq cm)?
20. 20.A rectangular field is 10 m long and 3 m wide. What is its area (in sq m)?
21. 21.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
22. 22.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
23. 23.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
24. 24.The perimeter of a square is 112 cm. What is its area (in sq cm)?
25. 25.A rectangle has an area of 126 sq cm and a length of 18 cm. What is its perimeter (in cm)?
26. 26.A triangle has a base of 4 cm and a height of 22 cm. What is its area (in sq cm)?
27. 27.A rectangular field is 10 m long and 4 m wide. What is its area (in sq m)?
28. 28.The perimeter of a square is 60 cm. What is its area (in sq cm)?
29. 29.The perimeter of a square is 20 cm. What is its area (in sq cm)?
30. 30.A rectangle has an area of 493 sq cm and a length of 29 cm. What is its perimeter (in cm)?
31. 31.A garden is 19 m long and 15 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
32. 32.A rectangle has an area of 210 sq cm and a length of 21 cm. What is its perimeter (in cm)?
33. 33.A rectangular field is 24 m long and 12 m wide. What is its area (in sq m)?
34. 34.A garden is 18 m long and 5 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
35. 35.A park is 16 m long and 14 m wide. Fencing costs ₹22 per metre. What does it cost to fence the park all round (in ₹)?
36. 36.A rectangle has an area of 300 sq cm and a length of 25 cm. What is its perimeter (in cm)?
37. 37.The perimeter of a square is 36 cm. What is its area (in sq cm)?
38. 38.A round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
39. 39.A rectangular field is 21 m long and 19 m wide. What is its area (in sq m)?
40. 40.The perimeter of a square is 100 cm. What is its area (in sq cm)?

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