Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 195 · 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 9 m long and 5 m wide. What is its area (in sq m)?
2. 2.A triangle has a base of 16 cm and a height of 20 cm. What is its area (in sq cm)?
3. 3.A rectangle has an area of 754 sq cm and a length of 29 cm. What is its perimeter (in cm)?
4. 4.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
5. 5.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
6. 6.A rectangle has an area of 494 sq cm and a length of 38 cm. What is its perimeter (in cm)?
7. 7.A rectangle has an area of 450 sq cm and a length of 25 cm. What is its perimeter (in cm)?
8. 8.A garden is 24 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)?
9. 9.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
10. 10.A rectangle has an area of 465 sq cm and a length of 31 cm. What is its perimeter (in cm)?
11. 11.A park is 25 m long and 19 m wide. Fencing costs ₹31 per metre. What does it cost to fence the park all round (in ₹)?
12. 12.The perimeter of a square is 28 cm. What is its area (in sq cm)?
13. 13.A garden is 25 m long and 18 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 round wheel has a diameter of 56 cm. What is its circumference (take π = 22/7; in cm)?
15. 15.A park is 30 m long and 18 m wide. Fencing costs ₹8 per metre. What does it cost to fence the park all round (in ₹)?
16. 16.A rectangle has an area of 759 sq cm and a length of 33 cm. What is its perimeter (in cm)?
17. 17.The perimeter of a square is 92 cm. What is its area (in sq cm)?
18. 18.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
19. 19.The perimeter of a square is 100 cm. What is its area (in sq cm)?
20. 20.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
21. 21.A round wheel has a diameter of 14 cm. What is its circumference (take π = 22/7; in cm)?
22. 22.A rectangular field is 25 m long and 6 m wide. What is its area (in sq m)?
23. 23.A triangle has a base of 23 cm and a height of 24 cm. What is its area (in sq cm)?
24. 24.A park is 16 m long and 15 m wide. Fencing costs ₹30 per metre. What does it cost to fence the park all round (in ₹)?
25. 25.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
26. 26.A rectangular field is 10 m long and 9 m wide. What is its area (in sq m)?
27. 27.The perimeter of a square is 72 cm. What is its area (in sq cm)?
28. 28.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
29. 29.A triangle has a base of 27 cm and a height of 20 cm. What is its area (in sq cm)?
30. 30.The perimeter of a square is 88 cm. What is its area (in sq cm)?
31. 31.A garden is 35 m long and 29 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
32. 32.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
33. 33.A rectangle has an area of 1152 sq cm and a length of 36 cm. What is its perimeter (in cm)?
34. 34.A garden is 24 m long and 13 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 round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
36. 36.A garden is 18 m long and 9 m wide. A path 1 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 21 sq cm and a length of 7 cm. What is its perimeter (in cm)?
38. 38.A rectangle has an area of 312 sq cm and a length of 26 cm. What is its perimeter (in cm)?
39. 39.The perimeter of a square is 64 cm. What is its area (in sq cm)?
40. 40.The perimeter of a square is 12 cm. What is its area (in sq cm)?

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