Class 6 Maths Worksheet: Perimeter and Area

Maths worksheets lesson 45: Perimeter and area: fencing, painting and cut-outs · Set 672 · 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 an equilateral triangle is 8 cm. What is its perimeter (in cm)?
2. 2.A rectangular field is 100 m long and 25 m wide. Fencing costs ₹24 per metre. What is the cost of fencing it all around (in ₹)?
3. 3.The perimeter of a rectangle is 52 cm and its length is 17 cm. What is its width (in cm)?
4. 4.A square has a perimeter of 44 cm. What is its area (in square cm)?
5. 5.From a rectangle 18 cm long and 9 cm wide, a rectangle 16 cm by 4 cm is cut out of one corner. What is the area of the shape left (in square cm)?
6. 6.A wall is 12 m long and 2 m high. Painting costs ₹35 per square metre. What is the cost of painting the wall (in ₹)?
7. 7.A rectangular field is 25 m long and 20 m wide. Fencing costs ₹15 per metre. What is the cost of fencing it all around (in ₹)?
8. 8.Each side of a regular pentagon is 22 cm. What is its perimeter (in cm)?
9. 9.The perimeter of a rectangle is 62 cm and its length is 17 cm. What is its width (in cm)?
10. 10.A wall is 12 m long and 2 m high. Painting costs ₹30 per square metre. What is the cost of painting the wall (in ₹)?
11. 11.A rectangular field is 55 m long and 20 m wide. Fencing costs ₹17 per metre. What is the cost of fencing it all around (in ₹)?
12. 12.From a rectangle 6 cm long and 7 cm wide, a rectangle 2 cm by 3 cm is cut out of one corner. What is the area of the shape left (in square cm)?
13. 13.Each side of a regular pentagon is 25 cm. What is its perimeter (in cm)?
14. 14.A wall is 4 m long and 2 m high. Painting costs ₹30 per square metre. What is the cost of painting the wall (in ₹)?
15. 15.The perimeter of a rectangle is 24 cm and its length is 10 cm. What is its width (in cm)?
16. 16.From a rectangle 11 cm long and 15 cm wide, a rectangle 5 cm by 5 cm is cut out of one corner. What is the area of the shape left (in square cm)?
17. 17.A square has a perimeter of 52 cm. What is its area (in square cm)?
18. 18.A wall is 6 m long and 6 m high. Painting costs ₹10 per square metre. What is the cost of painting the wall (in ₹)?
19. 19.A rectangular field is 95 m long and 20 m wide. Fencing costs ₹6 per metre. What is the cost of fencing it all around (in ₹)?
20. 20.A wall is 11 m long and 3 m high. Painting costs ₹25 per square metre. What is the cost of painting the wall (in ₹)?
21. 21.A square has a perimeter of 36 cm. What is its area (in square cm)?
22. 22.A wall is 8 m long and 4 m high. Painting costs ₹25 per square metre. What is the cost of painting the wall (in ₹)?
23. 23.A square has a perimeter of 76 cm. What is its area (in square cm)?
24. 24.A rectangular field is 35 m long and 15 m wide. Fencing costs ₹5 per metre. What is the cost of fencing it all around (in ₹)?
25. 25.From a rectangle 13 cm long and 11 cm wide, a rectangle 1 cm by 3 cm is cut out of one corner. What is the area of the shape left (in square cm)?
26. 26.A wall is 4 m long and 2 m high. Painting costs ₹10 per square metre. What is the cost of painting the wall (in ₹)?
27. 27.From a rectangle 8 cm long and 10 cm wide, a rectangle 6 cm by 3 cm is cut out of one corner. What is the area of the shape left (in square cm)?
28. 28.Each side of a square is 24 cm. What is its perimeter (in cm)?
29. 29.A rectangular field is 30 m long and 10 m wide. Fencing costs ₹25 per metre. What is the cost of fencing it all around (in ₹)?
30. 30.A square has a perimeter of 8 cm. What is its area (in square cm)?
31. 31.A rectangular field is 65 m long and 15 m wide. Fencing costs ₹21 per metre. What is the cost of fencing it all around (in ₹)?
32. 32.A wall is 11 m long and 2 m high. Painting costs ₹30 per square metre. What is the cost of painting the wall (in ₹)?
33. 33.Each side of a regular octagon is 11 cm. What is its perimeter (in cm)?
34. 34.A rectangular field is 25 m long and 20 m wide. Fencing costs ₹21 per metre. What is the cost of fencing it all around (in ₹)?
35. 35.The perimeter of a rectangle is 22 cm and its length is 7 cm. What is its width (in cm)?
36. 36.A rectangular field is 40 m long and 15 m wide. Fencing costs ₹14 per metre. What is the cost of fencing it all around (in ₹)?
37. 37.Each side of a regular hexagon is 23 cm. What is its perimeter (in cm)?
38. 38.A square has a perimeter of 72 cm. What is its area (in square cm)?
39. 39.From a rectangle 14 cm long and 15 cm wide, a rectangle 11 cm by 13 cm is cut out of one corner. What is the area of the shape left (in square cm)?
40. 40.Each side of a regular hexagon is 21 cm. What is its perimeter (in cm)?

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