Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 134 · 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.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
2. 2.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
3. 3.A triangle has a base of 12 cm and a height of 14 cm. What is its area (in sq cm)?
4. 4.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?
5. 5.A rectangle has an area of 368 sq cm and a length of 23 cm. What is its perimeter (in cm)?
6. 6.The perimeter of a square is 100 cm. What is its area (in sq cm)?
7. 7.A garden is 39 m long and 21 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
8. 8.A rectangle has an area of 243 sq cm and a length of 27 cm. What is its perimeter (in cm)?
9. 9.A round wheel has a diameter of 14 cm. What is its circumference (take π = 22/7; in cm)?
10. 10.A round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
11. 11.A park is 41 m long and 11 m wide. Fencing costs ₹7 per metre. What does it cost to fence the park all round (in ₹)?
12. 12.A park is 56 m long and 8 m wide. Fencing costs ₹28 per metre. What does it cost to fence the park all round (in ₹)?
13. 13.A rectangular field is 8 m long and 4 m wide. What is its area (in sq m)?
14. 14.A rectangular field is 23 m long and 6 m wide. What is its area (in sq m)?
15. 15.The perimeter of a square is 104 cm. What is its area (in sq cm)?
16. 16.A garden is 36 m long and 32 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
17. 17.A garden is 34 m long and 30 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 rectangle has an area of 736 sq cm and a length of 32 cm. What is its perimeter (in cm)?
19. 19.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
20. 20.A triangle has a base of 8 cm and a height of 3 cm. What is its area (in sq cm)?
21. 21.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
22. 22.A rectangular field is 19 m long and 5 m wide. What is its area (in sq m)?
23. 23.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
24. 24.A park is 21 m long and 11 m wide. Fencing costs ₹27 per metre. What does it cost to fence the park all round (in ₹)?
25. 25.A rectangular field is 10 m long and 8 m wide. What is its area (in sq m)?
26. 26.A garden is 13 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)?
27. 27.A garden is 29 m long and 11 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
28. 28.A park is 46 m long and 39 m wide. Fencing costs ₹35 per metre. What does it cost to fence the park all round (in ₹)?
29. 29.A rectangle has an area of 15 sq cm and a length of 5 cm. What is its perimeter (in cm)?
30. 30.A garden is 36 m long and 35 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
31. 31.A rectangle has an area of 150 sq cm and a length of 15 cm. What is its perimeter (in cm)?
32. 32.A park is 31 m long and 14 m wide. Fencing costs ₹26 per metre. What does it cost to fence the park all round (in ₹)?
33. 33.A rectangular field is 10 m long and 3 m wide. What is its area (in sq m)?
34. 34.A rectangle has an area of 220 sq cm and a length of 22 cm. What is its perimeter (in cm)?
35. 35.A park is 42 m long and 25 m wide. Fencing costs ₹39 per metre. What does it cost to fence the park all round (in ₹)?
36. 36.A triangle has a base of 28 cm and a height of 3 cm. What is its area (in sq cm)?
37. 37.A round wheel has a radius of 14 cm. What is its circumference (take π = 22/7; in cm)?
38. 38.The perimeter of a square is 20 cm. What is its area (in sq cm)?
39. 39.A rectangle has an area of 120 sq cm and a length of 12 cm. What is its perimeter (in cm)?
40. 40.A triangle has a base of 30 cm and a height of 14 cm. What is its area (in sq cm)?

Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude