Area and Perimeter Worksheet

Quantitative aptitude lesson 25: Area and perimeter · Set 132 · 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.The perimeter of a square is 68 cm. What is its area (in sq cm)?
2. 2.A garden is 14 m long and 6 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
3. 3.A rectangle has an area of 264 sq cm and a length of 22 cm. What is its perimeter (in cm)?
4. 4.The perimeter of a square is 88 cm. What is its area (in sq cm)?
5. 5.A park is 25 m long and 19 m wide. Fencing costs ₹6 per metre. What does it cost to fence the park all round (in ₹)?
6. 6.A triangle has a base of 19 cm and a height of 4 cm. What is its area (in sq cm)?
7. 7.A triangle has a base of 11 cm and a height of 24 cm. What is its area (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.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
10. 10.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
11. 11.A triangle has a base of 25 cm and a height of 10 cm. What is its area (in sq cm)?
12. 12.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
13. 13.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
14. 14.A triangle has a base of 4 cm and a height of 3 cm. What is its area (in sq cm)?
15. 15.A garden is 39 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)?
16. 16.The perimeter of a square is 40 cm. What is its area (in sq cm)?
17. 17.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
18. 18.A rectangular field is 7 m long and 4 m wide. What is its area (in sq m)?
19. 19.A round wheel has a diameter of 14 cm. What is its circumference (take π = 22/7; in cm)?
20. 20.A park is 56 m long and 50 m wide. Fencing costs ₹8 per metre. What does it cost to fence the park all round (in ₹)?
21. 21.The perimeter of a square is 100 cm. What is its area (in sq cm)?
22. 22.A rectangle has an area of 40 sq cm and a length of 10 cm. What is its perimeter (in cm)?
23. 23.A rectangle has an area of 28 sq cm and a length of 7 cm. What is its perimeter (in cm)?
24. 24.A triangle has a base of 23 cm and a height of 18 cm. What is its area (in sq cm)?
25. 25.A triangle has a base of 21 cm and a height of 12 cm. What is its area (in sq cm)?
26. 26.A rectangular field is 35 m long and 21 m wide. What is its area (in sq m)?
27. 27.A park is 18 m long and 13 m wide. Fencing costs ₹17 per metre. What does it cost to fence the park all round (in ₹)?
28. 28.A rectangle has an area of 128 sq cm and a length of 16 cm. What is its perimeter (in cm)?
29. 29.A rectangular field is 13 m long and 9 m wide. What is its area (in sq m)?
30. 30.A round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
31. 31.A triangle has a base of 10 cm and a height of 15 cm. What is its area (in sq cm)?
32. 32.A triangle has a base of 7 cm and a height of 16 cm. What is its area (in sq cm)?
33. 33.A park is 14 m long and 8 m wide. Fencing costs ₹33 per metre. What does it cost to fence the park all round (in ₹)?
34. 34.A round wheel has a diameter of 28 cm. What is its circumference (take π = 22/7; in cm)?
35. 35.A rectangle has an area of 98 sq cm and a length of 14 cm. What is its perimeter (in cm)?
36. 36.A triangle has a base of 9 cm and a height of 20 cm. What is its area (in sq cm)?
37. 37.A rectangle has an area of 96 sq cm and a length of 16 cm. What is its perimeter (in cm)?
38. 38.A park is 60 m long and 55 m wide. Fencing costs ₹18 per metre. What does it cost to fence the park all round (in ₹)?
39. 39.A rectangle has an area of 105 sq cm and a length of 21 cm. What is its perimeter (in cm)?
40. 40.A park is 32 m long and 26 m wide. Fencing costs ₹17 per metre. What does it cost to fence the park all round (in ₹)?

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