Class 6 Maths Worksheet: Perimeter and Area

Maths worksheets lesson 45: Perimeter and area: fencing, painting and cut-outs · Set 227 · 40 sums

The method (Around or inside): Perimeter of a regular shape = number of sides × side. Rectangle: 2 × (length + width). Area of a rectangle = length × width; square = side × side. Cost of fencing = perimeter × rate per metre; cost of painting = area × rate per square metre. Cut-out shape: area of the big rectangle − area of the part cut out.

1. 1.Each side of a regular octagon is 11 cm. What is its perimeter (in cm)?
2. 2.Each side of a regular hexagon is 17 cm. What is its perimeter (in cm)?
3. 3.A rectangular field is 55 m long and 20 m wide. Fencing costs ₹6 per metre. What is the cost of fencing it all around (in ₹)?
4. 4.A rectangular field is 95 m long and 10 m wide. Fencing costs ₹21 per metre. What is the cost of fencing it all around (in ₹)?
5. 5.From a rectangle 17 cm long and 6 cm wide, a rectangle 11 cm by 3 cm is cut out of one corner. What is the area of the shape left (in square cm)?
6. 6.From a rectangle 8 cm long and 8 cm wide, a rectangle 1 cm by 1 cm is cut out of one corner. What is the area of the shape left (in square cm)?
7. 7.A square has a perimeter of 16 cm. What is its area (in square cm)?
8. 8.A square has a perimeter of 44 cm. What is its area (in square cm)?
9. 9.A rectangular field is 35 m long and 10 m wide. Fencing costs ₹13 per metre. What is the cost of fencing it all around (in ₹)?
10. 10.Each side of a square is 15 cm. What is its perimeter (in cm)?
11. 11.The perimeter of a rectangle is 64 cm and its length is 30 cm. What is its width (in cm)?
12. 12.The perimeter of a rectangle is 56 cm and its length is 22 cm. What is its width (in cm)?
13. 13.The perimeter of a rectangle is 30 cm and its length is 11 cm. What is its width (in cm)?
14. 14.A rectangular field is 80 m long and 65 m wide. Fencing costs ₹8 per metre. What is the cost of fencing it all around (in ₹)?
15. 15.From a rectangle 12 cm long and 8 cm wide, a rectangle 4 cm by 3 cm is cut out of one corner. What is the area of the shape left (in square cm)?
16. 16.A rectangular field is 75 m long and 20 m wide. Fencing costs ₹16 per metre. What is the cost of fencing it all around (in ₹)?
17. 17.From a rectangle 9 cm long and 14 cm wide, a rectangle 3 cm by 7 cm is cut out of one corner. What is the area of the shape left (in square cm)?
18. 18.The perimeter of a rectangle is 20 cm and its length is 6 cm. What is its width (in cm)?
19. 19.A rectangular field is 20 m long and 15 m wide. Fencing costs ₹10 per metre. What is the cost of fencing it all around (in ₹)?
20. 20.A wall is 3 m long and 6 m high. Painting costs ₹35 per square metre. What is the cost of painting the wall (in ₹)?
21. 21.A rectangular field is 85 m long and 55 m wide. Fencing costs ₹16 per metre. What is the cost of fencing it all around (in ₹)?
22. 22.Each side of an equilateral triangle is 4 cm. What is its perimeter (in cm)?
23. 23.The perimeter of a rectangle is 84 cm and its length is 25 cm. What is its width (in cm)?
24. 24.The perimeter of a rectangle is 78 cm and its length is 26 cm. What is its width (in cm)?
25. 25.The perimeter of a rectangle is 56 cm and its length is 16 cm. What is its width (in cm)?
26. 26.The perimeter of a rectangle is 58 cm and its length is 17 cm. What is its width (in cm)?
27. 27.A rectangular field is 40 m long and 10 m wide. Fencing costs ₹25 per metre. What is the cost of fencing it all around (in ₹)?
28. 28.A rectangular field is 30 m long and 15 m wide. Fencing costs ₹16 per metre. What is the cost of fencing it all around (in ₹)?
29. 29.A square has a perimeter of 40 cm. What is its area (in square cm)?
30. 30.The perimeter of a rectangle is 50 cm and its length is 16 cm. What is its width (in cm)?
31. 31.A rectangular field is 20 m long and 15 m wide. Fencing costs ₹18 per metre. What is the cost of fencing it all around (in ₹)?
32. 32.A wall is 3 m long and 3 m high. Painting costs ₹30 per square metre. What is the cost of painting the wall (in ₹)?
33. 33.Each side of an equilateral triangle is 13 cm. What is its perimeter (in cm)?
34. 34.The perimeter of a rectangle is 32 cm and its length is 9 cm. What is its width (in cm)?
35. 35.Each side of a regular hexagon is 21 cm. What is its perimeter (in cm)?
36. 36.A rectangular field is 80 m long and 75 m wide. Fencing costs ₹6 per metre. What is the cost of fencing it all around (in ₹)?
37. 37.A rectangular field is 45 m long and 10 m wide. Fencing costs ₹11 per metre. What is the cost of fencing it all around (in ₹)?
38. 38.A wall is 3 m long and 3 m high. Painting costs ₹15 per square metre. What is the cost of painting the wall (in ₹)?
39. 39.A wall is 10 m long and 4 m high. Painting costs ₹20 per square metre. What is the cost of painting the wall (in ₹)?
40. 40.The perimeter of a rectangle is 52 cm and its length is 23 cm. What is its width (in cm)?

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