Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 213 · 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 radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
2. 2.A park is 19 m long and 9 m wide. Fencing costs ₹9 per metre. What does it cost to fence the park all round (in ₹)?
3. 3.A park is 25 m long and 13 m wide. Fencing costs ₹33 per metre. What does it cost to fence the park all round (in ₹)?
4. 4.The perimeter of a square is 16 cm. What is its area (in sq cm)?
5. 5.A rectangle has an area of 360 sq cm and a length of 30 cm. What is its perimeter (in cm)?
6. 6.The perimeter of a square is 120 cm. What is its area (in sq cm)?
7. 7.The perimeter of a square is 104 cm. What is its area (in sq cm)?
8. 8.A garden is 21 m long and 15 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 rectangular field is 35 m long and 30 m wide. What is its area (in sq m)?
10. 10.A rectangle has an area of 77 sq cm and a length of 11 cm. What is its perimeter (in cm)?
11. 11.A rectangle has an area of 110 sq cm and a length of 11 cm. What is its perimeter (in cm)?
12. 12.A triangle has a base of 6 cm and a height of 19 cm. What is its area (in sq cm)?
13. 13.A triangle has a base of 12 cm and a height of 18 cm. What is its area (in sq cm)?
14. 14.A round wheel has a diameter of 84 cm. What is its circumference (take π = 22/7; in cm)?
15. 15.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
16. 16.A rectangle has an area of 84 sq cm and a length of 28 cm. What is its perimeter (in cm)?
17. 17.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
18. 18.A park is 48 m long and 5 m wide. Fencing costs ₹13 per metre. What does it cost to fence the park all round (in ₹)?
19. 19.A round wheel has a diameter of 56 cm. What is its circumference (take π = 22/7; in cm)?
20. 20.A garden is 27 m long and 23 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
21. 21.A rectangle has an area of 190 sq cm and a length of 38 cm. What is its perimeter (in cm)?
22. 22.A rectangle has an area of 627 sq cm and a length of 33 cm. What is its perimeter (in cm)?
23. 23.A park is 24 m long and 19 m wide. Fencing costs ₹36 per metre. What does it cost to fence the park all round (in ₹)?
24. 24.A rectangular field is 13 m long and 6 m wide. What is its area (in sq m)?
25. 25.The perimeter of a square is 40 cm. What is its area (in sq cm)?
26. 26.A rectangular field is 13 m long and 11 m wide. What is its area (in sq m)?
27. 27.The perimeter of a square is 44 cm. What is its area (in sq cm)?
28. 28.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
29. 29.A park is 10 m long and 9 m wide. Fencing costs ₹18 per metre. What does it cost to fence the park all round (in ₹)?
30. 30.A round wheel has a diameter of 70 cm. What is its circumference (take π = 22/7; in cm)?
31. 31.A garden is 11 m long and 5 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 park is 39 m long and 25 m wide. Fencing costs ₹17 per metre. What does it cost to fence the park all round (in ₹)?
33. 33.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
34. 34.A triangle has a base of 20 cm and a height of 5 cm. What is its area (in sq cm)?
35. 35.A triangle has a base of 30 cm and a height of 5 cm. What is its area (in sq cm)?
36. 36.A garden is 18 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)?
37. 37.A garden is 17 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)?
38. 38.A park is 45 m long and 23 m wide. Fencing costs ₹7 per metre. What does it cost to fence the park all round (in ₹)?
39. 39.A rectangle has an area of 216 sq cm and a length of 24 cm. What is its perimeter (in cm)?
40. 40.The perimeter of a square is 24 cm. What is its area (in sq cm)?

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