Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 277 · 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 garden is 38 m long and 10 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
2. 2.A rectangle has an area of 500 sq cm and a length of 25 cm. What is its perimeter (in cm)?
3. 3.A rectangle has an area of 1080 sq cm and a length of 40 cm. What is its perimeter (in cm)?
4. 4.A triangle has a base of 10 cm and a height of 23 cm. What is its area (in sq cm)?
5. 5.A rectangle has an area of 493 sq cm and a length of 29 cm. What is its perimeter (in cm)?
6. 6.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; 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 round wheel has a radius of 21 cm. What is its circumference (take π = 22/7; in cm)?
9. 9.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
10. 10.A rectangle has an area of 24 sq cm and a length of 6 cm. What is its perimeter (in cm)?
11. 11.A garden is 33 m long and 10 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
12. 12.A rectangle has an area of 15 sq cm and a length of 5 cm. What is its perimeter (in cm)?
13. 13.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
14. 14.A round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
15. 15.A park is 16 m long and 15 m wide. Fencing costs ₹22 per metre. What does it cost to fence the park all round (in ₹)?
16. 16.A rectangular field is 12 m long and 5 m wide. What is its area (in sq m)?
17. 17.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
18. 18.A rectangle has an area of 341 sq cm and a length of 31 cm. What is its perimeter (in cm)?
19. 19.The perimeter of a square is 92 cm. What is its area (in sq cm)?
20. 20.A triangle has a base of 28 cm and a height of 21 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 triangle has a base of 7 cm and a height of 20 cm. What is its area (in sq cm)?
23. 23.A rectangle has an area of 161 sq cm and a length of 23 cm. What is its perimeter (in cm)?
24. 24.A rectangular field is 15 m long and 10 m wide. What is its area (in sq m)?
25. 25.The perimeter of a square is 72 cm. What is its area (in sq cm)?
26. 26.A rectangular field is 34 m long and 7 m wide. What is its area (in sq m)?
27. 27.A triangle has a base of 24 cm and a height of 15 cm. What is its area (in sq cm)?
28. 28.A triangle has a base of 17 cm and a height of 12 cm. What is its area (in sq cm)?
29. 29.A rectangular field is 37 m long and 11 m wide. What is its area (in sq m)?
30. 30.A triangle has a base of 9 cm and a height of 20 cm. What is its area (in sq cm)?
31. 31.A triangle has a base of 4 cm and a height of 20 cm. What is its area (in sq cm)?
32. 32.The perimeter of a square is 96 cm. What is its area (in sq cm)?
33. 33.The perimeter of a square is 108 cm. What is its area (in sq cm)?
34. 34.A triangle has a base of 4 cm and a height of 15 cm. What is its area (in sq cm)?
35. 35.A park is 12 m long and 5 m wide. Fencing costs ₹33 per metre. What does it cost to fence the park all round (in ₹)?
36. 36.A rectangle has an area of 136 sq cm and a length of 34 cm. What is its perimeter (in cm)?
37. 37.A park is 47 m long and 17 m wide. Fencing costs ₹28 per metre. What does it cost to fence the park all round (in ₹)?
38. 38.The perimeter of a square is 84 cm. What is its area (in sq cm)?
39. 39.A garden is 10 m long and 5 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
40. 40.A triangle has a base of 26 cm and a height of 3 cm. What is its area (in sq cm)?

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