Class 6 Maths Worksheet: Perimeter and Area

Maths worksheets lesson 45: Perimeter and area: fencing, painting and cut-outs · Set 258 · 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.The perimeter of a rectangle is 86 cm and its length is 23 cm. What is its width (in cm)?
2. 2.A square has a perimeter of 72 cm. What is its area (in square cm)?
3. 3.A rectangular field is 50 m long and 15 m wide. Fencing costs ₹9 per metre. What is the cost of fencing it all around (in ₹)?
4. 4.The perimeter of a rectangle is 22 cm and its length is 8 cm. What is its width (in cm)?
5. 5.A rectangular field is 30 m long and 20 m wide. Fencing costs ₹17 per metre. What is the cost of fencing it all around (in ₹)?
6. 6.A square has a perimeter of 24 cm. What is its area (in square cm)?
7. 7.A rectangular field is 25 m long and 20 m wide. Fencing costs ₹8 per metre. What is the cost of fencing it all around (in ₹)?
8. 8.A wall is 12 m long and 3 m high. Painting costs ₹15 per square metre. What is the cost of painting the wall (in ₹)?
9. 9.A square has a perimeter of 16 cm. What is its area (in square cm)?
10. 10.A wall is 6 m long and 4 m high. Painting costs ₹10 per square metre. What is the cost of painting the wall (in ₹)?
11. 11.Each side of a regular hexagon is 11 cm. What is its perimeter (in cm)?
12. 12.A rectangular field is 95 m long and 30 m wide. Fencing costs ₹21 per metre. What is the cost of fencing it all around (in ₹)?
13. 13.A rectangular field is 45 m long and 25 m wide. Fencing costs ₹8 per metre. What is the cost of fencing it all around (in ₹)?
14. 14.A wall is 10 m long and 6 m high. Painting costs ₹35 per square metre. What is the cost of painting the wall (in ₹)?
15. 15.A rectangular field is 100 m long and 90 m wide. Fencing costs ₹20 per metre. What is the cost of fencing it all around (in ₹)?
16. 16.Each side of an equilateral triangle is 15 cm. What is its perimeter (in cm)?
17. 17.A square has a perimeter of 68 cm. What is its area (in square cm)?
18. 18.From a rectangle 10 cm long and 13 cm wide, a rectangle 1 cm by 5 cm is cut out of one corner. What is the area of the shape left (in square cm)?
19. 19.A wall is 6 m long and 5 m high. Painting costs ₹20 per square metre. What is the cost of painting the wall (in ₹)?
20. 20.A rectangular field is 20 m long and 15 m wide. Fencing costs ₹12 per metre. What is the cost of fencing it all around (in ₹)?
21. 21.A square has a perimeter of 76 cm. What is its area (in square cm)?
22. 22.A wall is 4 m long and 2 m high. Painting costs ₹45 per square metre. What is the cost of painting the wall (in ₹)?
23. 23.From a rectangle 16 cm long and 6 cm wide, a rectangle 13 cm by 1 cm is cut out of one corner. What is the area of the shape left (in square cm)?
24. 24.A rectangular field is 20 m long and 10 m wide. Fencing costs ₹6 per metre. What is the cost of fencing it all around (in ₹)?
25. 25.A rectangular field is 60 m long and 40 m wide. Fencing costs ₹24 per metre. What is the cost of fencing it all around (in ₹)?
26. 26.Each side of a square is 9 cm. What is its perimeter (in cm)?
27. 27.A rectangular field is 70 m long and 25 m wide. Fencing costs ₹25 per metre. What is the cost of fencing it all around (in ₹)?
28. 28.A rectangular field is 50 m long and 30 m wide. Fencing costs ₹8 per metre. What is the cost of fencing it all around (in ₹)?
29. 29.The perimeter of a rectangle is 22 cm and its length is 6 cm. What is its width (in cm)?
30. 30.Each side of an equilateral triangle is 8 cm. What is its perimeter (in cm)?
31. 31.A rectangular field is 50 m long and 15 m wide. Fencing costs ₹23 per metre. What is the cost of fencing it all around (in ₹)?
32. 32.From a rectangle 13 cm long and 14 cm wide, a rectangle 4 cm by 7 cm is cut out of one corner. What is the area of the shape left (in square cm)?
33. 33.Each side of a regular hexagon is 15 cm. What is its perimeter (in cm)?
34. 34.The perimeter of a rectangle is 102 cm and its length is 29 cm. What is its width (in cm)?
35. 35.A wall is 5 m long and 5 m high. Painting costs ₹25 per square metre. What is the cost of painting the wall (in ₹)?
36. 36.A rectangular field is 25 m long and 10 m wide. Fencing costs ₹23 per metre. What is the cost of fencing it all around (in ₹)?
37. 37.A wall is 11 m long and 6 m high. Painting costs ₹30 per square metre. What is the cost of painting the wall (in ₹)?
38. 38.From a rectangle 16 cm long and 10 cm wide, a rectangle 11 cm by 4 cm is cut out of one corner. What is the area of the shape left (in square cm)?
39. 39.A rectangular field is 75 m long and 30 m wide. Fencing costs ₹22 per metre. What is the cost of fencing it all around (in ₹)?
40. 40.Each side of a regular pentagon is 9 cm. What is its perimeter (in cm)?

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