Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 321 · 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.The perimeter of a square is 12 cm. What is its area (in sq cm)?
2. 2.A park is 27 m long and 7 m wide. Fencing costs ₹39 per metre. What does it cost to fence the park all round (in ₹)?
3. 3.The perimeter of a square is 72 cm. What is its area (in sq cm)?
4. 4.A triangle has a base of 22 cm and a height of 5 cm. What is its area (in sq cm)?
5. 5.A rectangular field is 6 m long and 3 m wide. What is its area (in sq m)?
6. 6.A triangle has a base of 28 cm and a height of 23 cm. What is its area (in sq cm)?
7. 7.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
8. 8.The perimeter of a square is 88 cm. What is its area (in sq cm)?
9. 9.A rectangle has an area of 494 sq cm and a length of 38 cm. What is its perimeter (in cm)?
10. 10.A rectangular field is 25 m long and 4 m wide. What is its area (in sq m)?
11. 11.A rectangle has an area of 638 sq cm and a length of 29 cm. What is its perimeter (in cm)?
12. 12.The perimeter of a square is 76 cm. What is its area (in sq cm)?
13. 13.A garden is 36 m long and 6 m wide. A path 1 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 760 sq cm and a length of 40 cm. What is its perimeter (in cm)?
15. 15.A round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
16. 16.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
17. 17.A garden is 13 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)?
18. 18.A park is 26 m long and 18 m wide. Fencing costs ₹16 per metre. What does it cost to fence the park all round (in ₹)?
19. 19.The perimeter of a square is 52 cm. What is its area (in sq cm)?
20. 20.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
21. 21.A park is 23 m long and 17 m wide. Fencing costs ₹26 per metre. What does it cost to fence the park all round (in ₹)?
22. 22.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
23. 23.A triangle has a base of 14 cm and a height of 22 cm. What is its area (in sq cm)?
24. 24.A triangle has a base of 23 cm and a height of 8 cm. What is its area (in sq cm)?
25. 25.A park is 59 m long and 47 m wide. Fencing costs ₹29 per metre. What does it cost to fence the park all round (in ₹)?
26. 26.A garden is 34 m long and 8 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
27. 27.A round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
28. 28.A garden is 37 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)?
29. 29.A rectangle has an area of 55 sq cm and a length of 11 cm. What is its perimeter (in cm)?
30. 30.A park is 35 m long and 21 m wide. Fencing costs ₹39 per metre. What does it cost to fence the park all round (in ₹)?
31. 31.A park is 29 m long and 17 m wide. Fencing costs ₹5 per metre. What does it cost to fence the park all round (in ₹)?
32. 32.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
33. 33.The perimeter of a square is 24 cm. What is its area (in sq cm)?
34. 34.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
35. 35.A rectangle has an area of 170 sq cm and a length of 17 cm. What is its perimeter (in cm)?
36. 36.A garden is 15 m long and 12 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
37. 37.A rectangle has an area of 308 sq cm and a length of 28 cm. What is its perimeter (in cm)?
38. 38.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
39. 39.A rectangular field is 19 m long and 3 m wide. What is its area (in sq m)?
40. 40.A triangle has a base of 10 cm and a height of 23 cm. What is its area (in sq cm)?

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