Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 194 · 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 rectangle has an area of 1053 sq cm and a length of 39 cm. What is its perimeter (in cm)?
2. 2.A rectangular field is 14 m long and 10 m wide. What is its area (in sq m)?
3. 3.A rectangular field is 6 m long and 4 m wide. What is its area (in sq m)?
4. 4.A triangle has a base of 24 cm and a height of 18 cm. What is its area (in sq cm)?
5. 5.A rectangle has an area of 544 sq cm and a length of 32 cm. What is its perimeter (in cm)?
6. 6.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
7. 7.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
8. 8.A triangle has a base of 11 cm and a height of 22 cm. What is its area (in sq cm)?
9. 9.A park is 31 m long and 23 m wide. Fencing costs ₹11 per metre. What does it cost to fence the park all round (in ₹)?
10. 10.A rectangular field is 36 m long and 20 m wide. What is its area (in sq m)?
11. 11.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
12. 12.A rectangular field is 13 m long and 10 m wide. What is its area (in sq m)?
13. 13.A park is 35 m long and 12 m wide. Fencing costs ₹39 per metre. What does it cost to fence the park all round (in ₹)?
14. 14.A rectangle has an area of 100 sq cm and a length of 25 cm. What is its perimeter (in cm)?
15. 15.A garden is 30 m long and 11 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
16. 16.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
17. 17.A triangle has a base of 7 cm and a height of 16 cm. What is its area (in sq cm)?
18. 18.A garden is 38 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)?
19. 19.A triangle has a base of 7 cm and a height of 6 cm. What is its area (in sq cm)?
20. 20.A rectangle has an area of 420 sq cm and a length of 30 cm. What is its perimeter (in cm)?
21. 21.A rectangular field is 9 m long and 8 m wide. What is its area (in sq m)?
22. 22.A rectangle has an area of 270 sq cm and a length of 18 cm. What is its perimeter (in cm)?
23. 23.A garden is 33 m long and 18 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
24. 24.A rectangle has an area of 780 sq cm and a length of 30 cm. What is its perimeter (in cm)?
25. 25.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
26. 26.A garden is 32 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)?
27. 27.A rectangular field is 29 m long and 21 m wide. What is its area (in sq m)?
28. 28.A park is 36 m long and 35 m wide. Fencing costs ₹22 per metre. What does it cost to fence the park all round (in ₹)?
29. 29.The perimeter of a square is 12 cm. What is its area (in sq cm)?
30. 30.A triangle has a base of 6 cm and a height of 16 cm. What is its area (in sq cm)?
31. 31.A park is 15 m long and 7 m wide. Fencing costs ₹11 per metre. What does it cost to fence the park all round (in ₹)?
32. 32.A rectangular field is 38 m long and 14 m wide. What is its area (in sq m)?
33. 33.A rectangle has an area of 220 sq cm and a length of 20 cm. What is its perimeter (in cm)?
34. 34.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
35. 35.A rectangle has an area of 320 sq cm and a length of 40 cm. What is its perimeter (in cm)?
36. 36.A rectangle has an area of 680 sq cm and a length of 34 cm. What is its perimeter (in cm)?
37. 37.A rectangle has an area of 80 sq cm and a length of 10 cm. What is its perimeter (in cm)?
38. 38.A garden is 35 m long and 17 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
39. 39.A rectangular field is 20 m long and 12 m wide. What is its area (in sq m)?
40. 40.A park is 42 m long and 41 m wide. Fencing costs ₹39 per metre. What does it cost to fence the park all round (in ₹)?

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