Class 6 Maths Worksheet: Perimeter and Area

Maths worksheets lesson 45: Perimeter and area: fencing, painting and cut-outs · Set 210 · 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 square is 23 cm. What is its perimeter (in cm)?
2. 2.A wall is 8 m long and 6 m high. Painting costs ₹20 per square metre. What is the cost of painting the wall (in ₹)?
3. 3.From a rectangle 8 cm long and 6 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)?
4. 4.A wall is 12 m long and 4 m high. Painting costs ₹35 per square metre. What is the cost of painting the wall (in ₹)?
5. 5.Each side of a regular octagon is 6 cm. What is its perimeter (in cm)?
6. 6.A wall is 7 m long and 5 m high. Painting costs ₹10 per square metre. What is the cost of painting the wall (in ₹)?
7. 7.A square has a perimeter of 44 cm. What is its area (in square cm)?
8. 8.The perimeter of a rectangle is 28 cm and its length is 11 cm. What is its width (in cm)?
9. 9.The perimeter of a rectangle is 62 cm and its length is 27 cm. What is its width (in cm)?
10. 10.A square has a perimeter of 24 cm. What is its area (in square cm)?
11. 11.The perimeter of a rectangle is 40 cm and its length is 18 cm. What is its width (in cm)?
12. 12.A square has a perimeter of 72 cm. What is its area (in square cm)?
13. 13.A square has a perimeter of 40 cm. What is its area (in square cm)?
14. 14.A rectangular field is 75 m long and 50 m wide. Fencing costs ₹10 per metre. What is the cost of fencing it all around (in ₹)?
15. 15.Each side of an equilateral triangle is 15 cm. What is its perimeter (in cm)?
16. 16.The perimeter of a rectangle is 38 cm and its length is 15 cm. What is its width (in cm)?
17. 17.The perimeter of a rectangle is 84 cm and its length is 23 cm. What is its width (in cm)?
18. 18.A square has a perimeter of 60 cm. What is its area (in square cm)?
19. 19.A wall is 8 m long and 5 m high. Painting costs ₹20 per square metre. What is the cost of painting the wall (in ₹)?
20. 20.Each side of a square is 10 cm. What is its perimeter (in cm)?
21. 21.A rectangular field is 70 m long and 50 m wide. Fencing costs ₹17 per metre. What is the cost of fencing it all around (in ₹)?
22. 22.A square has a perimeter of 56 cm. What is its area (in square cm)?
23. 23.A square has a perimeter of 68 cm. What is its area (in square cm)?
24. 24.The perimeter of a rectangle is 40 cm and its length is 11 cm. What is its width (in cm)?
25. 25.The perimeter of a rectangle is 88 cm and its length is 29 cm. What is its width (in cm)?
26. 26.Each side of a square is 25 cm. What is its perimeter (in cm)?
27. 27.The perimeter of a rectangle is 98 cm and its length is 29 cm. What is its width (in cm)?
28. 28.A rectangular field is 25 m long and 10 m wide. Fencing costs ₹13 per metre. What is the cost of fencing it all around (in ₹)?
29. 29.A square has a perimeter of 80 cm. What is its area (in square cm)?
30. 30.A wall is 8 m long and 5 m high. Painting costs ₹40 per square metre. What is the cost of painting the wall (in ₹)?
31. 31.From a rectangle 16 cm long and 10 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)?
32. 32.The perimeter of a rectangle is 68 cm and its length is 19 cm. What is its width (in cm)?
33. 33.A square has a perimeter of 64 cm. What is its area (in square cm)?
34. 34.From a rectangle 19 cm long and 10 cm wide, a rectangle 4 cm by 8 cm is cut out of one corner. What is the area of the shape left (in square cm)?
35. 35.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 ₹)?
36. 36.A rectangular field is 45 m long and 40 m wide. Fencing costs ₹25 per metre. What is the cost of fencing it all around (in ₹)?
37. 37.A square has a perimeter of 16 cm. What is its area (in square cm)?
38. 38.A rectangular field is 90 m long and 20 m wide. Fencing costs ₹24 per metre. What is the cost of fencing it all around (in ₹)?
39. 39.A rectangular field is 95 m long and 50 m wide. Fencing costs ₹13 per metre. What is the cost of fencing it all around (in ₹)?
40. 40.A wall is 8 m long and 6 m high. Painting costs ₹35 per square metre. What is the cost of painting the wall (in ₹)?

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