Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 34 · 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 rectangular field is 27 m long and 3 m wide. What is its area (in sq m)?
2. 2.A rectangular field is 21 m long and 15 m wide. What is its area (in sq m)?
3. 3.A park is 39 m long and 24 m wide. Fencing costs ₹35 per metre. What does it cost to fence the park all round (in ₹)?
4. 4.A park is 13 m long and 9 m wide. Fencing costs ₹13 per metre. What does it cost to fence the park all round (in ₹)?
5. 5.A park is 13 m long and 5 m wide. Fencing costs ₹25 per metre. What does it cost to fence the park all round (in ₹)?
6. 6.A rectangle has an area of 782 sq cm and a length of 34 cm. What is its perimeter (in cm)?
7. 7.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
8. 8.A rectangular field is 13 m long and 7 m wide. What is its area (in sq m)?
9. 9.A rectangle has an area of 20 sq cm and a length of 5 cm. What is its perimeter (in cm)?
10. 10.A park is 51 m long and 18 m wide. Fencing costs ₹40 per metre. What does it cost to fence the park all round (in ₹)?
11. 11.A garden is 13 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)?
12. 12.A triangle has a base of 16 cm and a height of 17 cm. What is its area (in sq cm)?
13. 13.A triangle has a base of 17 cm and a height of 20 cm. What is its area (in sq cm)?
14. 14.A garden is 23 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)?
15. 15.The perimeter of a square is 92 cm. What is its area (in sq cm)?
16. 16.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
17. 17.A rectangular field is 38 m long and 31 m wide. What is its area (in sq m)?
18. 18.The perimeter of a square is 88 cm. What is its area (in sq cm)?
19. 19.A rectangular field is 35 m long and 13 m wide. What is its area (in sq m)?
20. 20.A rectangle has an area of 24 sq cm and a length of 8 cm. What is its perimeter (in cm)?
21. 21.A rectangle has an area of 104 sq cm and a length of 26 cm. What is its perimeter (in cm)?
22. 22.A garden is 23 m long and 14 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
23. 23.A triangle has a base of 22 cm and a height of 5 cm. What is its area (in sq cm)?
24. 24.A rectangular field is 22 m long and 18 m wide. What is its area (in sq m)?
25. 25.A garden is 26 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)?
26. 26.A rectangle has an area of 143 sq cm and a length of 13 cm. What is its perimeter (in cm)?
27. 27.A garden is 26 m long and 17 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
28. 28.A garden is 38 m long and 37 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
29. 29.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
30. 30.A rectangle has an area of 110 sq cm and a length of 22 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 rectangular field is 24 m long and 12 m wide. What is its area (in sq m)?
33. 33.A triangle has a base of 21 cm and a height of 8 cm. What is its area (in sq cm)?
34. 34.A rectangular field is 12 m long and 11 m wide. What is its area (in sq m)?
35. 35.A park is 14 m long and 8 m wide. Fencing costs ₹24 per metre. What does it cost to fence the park all round (in ₹)?
36. 36.A rectangular field is 30 m long and 6 m wide. What is its area (in sq m)?
37. 37.The perimeter of a square is 40 cm. What is its area (in sq cm)?
38. 38.The perimeter of a square is 64 cm. What is its area (in sq cm)?
39. 39.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
40. 40.A triangle has a base of 30 cm and a height of 17 cm. What is its area (in sq cm)?

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