Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 175 · 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 rectangle has an area of 760 sq cm and a length of 38 cm. What is its perimeter (in cm)?
3. 3.A park is 16 m long and 12 m wide. Fencing costs ₹21 per metre. What does it cost to fence the park all round (in ₹)?
4. 4.A garden is 39 m long and 27 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
5. 5.A round wheel has a diameter of 14 cm. What is its circumference (take π = 22/7; in cm)?
6. 6.The perimeter of a square is 40 cm. What is its area (in sq cm)?
7. 7.A rectangular field is 18 m long and 5 m wide. What is its area (in sq m)?
8. 8.A garden is 32 m long and 17 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
9. 9.A rectangle has an area of 261 sq cm and a length of 29 cm. What is its perimeter (in cm)?
10. 10.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
11. 11.The perimeter of a square is 120 cm. What is its area (in sq cm)?
12. 12.A rectangle has an area of 960 sq cm and a length of 32 cm. What is its perimeter (in cm)?
13. 13.A park is 37 m long and 9 m wide. Fencing costs ₹38 per metre. What does it cost to fence the park all round (in ₹)?
14. 14.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
15. 15.The perimeter of a square is 96 cm. What is its area (in sq cm)?
16. 16.A rectangle has an area of 945 sq cm and a length of 35 cm. What is its perimeter (in cm)?
17. 17.A triangle has a base of 23 cm and a height of 6 cm. What is its area (in sq cm)?
18. 18.A triangle has a base of 9 cm and a height of 8 cm. What is its area (in sq cm)?
19. 19.A garden is 12 m long and 7 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 rectangle has an area of 125 sq cm and a length of 25 cm. What is its perimeter (in cm)?
21. 21.The perimeter of a square is 84 cm. What is its area (in sq cm)?
22. 22.A garden is 28 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)?
23. 23.The perimeter of a square is 12 cm. What is its area (in sq cm)?
24. 24.A rectangle has an area of 52 sq cm and a length of 13 cm. What is its perimeter (in cm)?
25. 25.A triangle has a base of 21 cm and a height of 10 cm. What is its area (in sq cm)?
26. 26.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
27. 27.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
28. 28.A park is 54 m long and 44 m wide. Fencing costs ₹19 per metre. What does it cost to fence the park all round (in ₹)?
29. 29.A rectangle has an area of 357 sq cm and a length of 21 cm. What is its perimeter (in cm)?
30. 30.A round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
31. 31.A rectangular field is 6 m long and 3 m wide. What is its area (in sq m)?
32. 32.A rectangle has an area of 360 sq cm and a length of 40 cm. What is its perimeter (in cm)?
33. 33.A rectangle has an area of 21 sq cm and a length of 7 cm. What is its perimeter (in cm)?
34. 34.A triangle has a base of 25 cm and a height of 14 cm. What is its area (in sq cm)?
35. 35.A park is 22 m long and 7 m wide. Fencing costs ₹6 per metre. What does it cost to fence the park all round (in ₹)?
36. 36.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
37. 37.A garden is 34 m long and 29 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
38. 38.A rectangle has an area of 198 sq cm and a length of 22 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.A park is 37 m long and 31 m wide. Fencing costs ₹12 per metre. What does it cost to fence the park all round (in ₹)?

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