Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 316 · 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 diameter of 56 cm. What is its circumference (take π = 22/7; in cm)?
2. 2.The perimeter of a square is 108 cm. What is its area (in sq cm)?
3. 3.A triangle has a base of 30 cm and a height of 15 cm. What is its area (in sq cm)?
4. 4.A triangle has a base of 9 cm and a height of 6 cm. What is its area (in sq cm)?
5. 5.A rectangle has an area of 96 sq cm and a length of 16 cm. What is its perimeter (in cm)?
6. 6.A rectangle has an area of 40 sq cm and a length of 10 cm. What is its perimeter (in cm)?
7. 7.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
8. 8.A park is 39 m long and 14 m wide. Fencing costs ₹33 per metre. What does it cost to fence the park all round (in ₹)?
9. 9.A triangle has a base of 24 cm and a height of 24 cm. What is its area (in sq cm)?
10. 10.A rectangle has an area of 392 sq cm and a length of 28 cm. What is its perimeter (in cm)?
11. 11.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
12. 12.A rectangular field is 7 m long and 5 m wide. What is its area (in sq m)?
13. 13.A rectangle has an area of 286 sq cm and a length of 22 cm. What is its perimeter (in cm)?
14. 14.The perimeter of a square is 12 cm. What is its area (in sq cm)?
15. 15.A rectangle has an area of 912 sq cm and a length of 38 cm. What is its perimeter (in cm)?
16. 16.The perimeter of a square is 84 cm. What is its area (in sq cm)?
17. 17.A garden is 40 m long and 35 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
18. 18.A garden is 13 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)?
19. 19.A rectangular field is 39 m long and 3 m wide. What is its area (in sq m)?
20. 20.A triangle has a base of 21 cm and a height of 6 cm. What is its area (in sq cm)?
21. 21.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
22. 22.A rectangle has an area of 126 sq cm and a length of 14 cm. What is its perimeter (in cm)?
23. 23.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
24. 24.The perimeter of a square is 16 cm. What is its area (in sq cm)?
25. 25.A rectangular field is 6 m long and 5 m wide. What is its area (in sq m)?
26. 26.A rectangle has an area of 36 sq cm and a length of 9 cm. What is its perimeter (in cm)?
27. 27.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
28. 28.A rectangle has an area of 520 sq cm and a length of 26 cm. What is its perimeter (in cm)?
29. 29.A triangle has a base of 12 cm and a height of 11 cm. What is its area (in sq cm)?
30. 30.A triangle has a base of 16 cm and a height of 13 cm. What is its area (in sq cm)?
31. 31.The perimeter of a square is 96 cm. What is its area (in sq cm)?
32. 32.A rectangular field is 9 m long and 4 m wide. What is its area (in sq m)?
33. 33.A rectangular field is 11 m long and 8 m wide. What is its area (in sq m)?
34. 34.A rectangular field is 32 m long and 24 m wide. What is its area (in sq m)?
35. 35.A garden is 30 m long and 19 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
36. 36.A triangle has a base of 18 cm and a height of 18 cm. What is its area (in sq cm)?
37. 37.A triangle has a base of 30 cm and a height of 11 cm. What is its area (in sq cm)?
38. 38.The perimeter of a square is 116 cm. What is its area (in sq cm)?
39. 39.A rectangle has an area of 175 sq cm and a length of 25 cm. What is its perimeter (in cm)?
40. 40.A garden is 19 m long and 5 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?

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