Class 6 Maths Worksheet: Perimeter and Area

Maths worksheets lesson 45: Perimeter and area: fencing, painting and cut-outs · Set 552 · 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.A wall is 12 m long and 3 m high. Painting costs ₹45 per square metre. What is the cost of painting the wall (in ₹)?
2. 2.Each side of a regular hexagon is 15 cm. What is its perimeter (in cm)?
3. 3.The perimeter of a rectangle is 22 cm and its length is 7 cm. What is its width (in cm)?
4. 4.A square has a perimeter of 48 cm. What is its area (in square cm)?
5. 5.The perimeter of a rectangle is 100 cm and its length is 26 cm. What is its width (in cm)?
6. 6.A rectangular field is 35 m long and 25 m wide. Fencing costs ₹23 per metre. What is the cost of fencing it all around (in ₹)?
7. 7.Each side of a square is 12 cm. What is its perimeter (in cm)?
8. 8.Each side of a regular pentagon is 18 cm. What is its perimeter (in cm)?
9. 9.A square has a perimeter of 76 cm. What is its area (in square cm)?
10. 10.A rectangular field is 25 m long and 15 m wide. Fencing costs ₹6 per metre. What is the cost of fencing it all around (in ₹)?
11. 11.Each side of a square is 14 cm. What is its perimeter (in cm)?
12. 12.A rectangular field is 45 m long and 35 m wide. Fencing costs ₹9 per metre. What is the cost of fencing it all around (in ₹)?
13. 13.A wall is 8 m long and 5 m high. Painting costs ₹15 per square metre. What is the cost of painting the wall (in ₹)?
14. 14.A rectangular field is 90 m long and 70 m wide. Fencing costs ₹9 per metre. What is the cost of fencing it all around (in ₹)?
15. 15.A square has a perimeter of 44 cm. What is its area (in square cm)?
16. 16.A wall is 6 m long and 5 m high. Painting costs ₹25 per square metre. What is the cost of painting the wall (in ₹)?
17. 17.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 ₹)?
18. 18.A wall is 3 m long and 3 m high. Painting costs ₹20 per square metre. What is the cost of painting the wall (in ₹)?
19. 19.The perimeter of a rectangle is 72 cm and its length is 20 cm. What is its width (in cm)?
20. 20.A wall is 3 m long and 6 m high. Painting costs ₹50 per square metre. What is the cost of painting the wall (in ₹)?
21. 21.The perimeter of a rectangle is 66 cm and its length is 20 cm. What is its width (in cm)?
22. 22.Each side of a regular pentagon is 10 cm. What is its perimeter (in cm)?
23. 23.A rectangular field is 95 m long and 15 m wide. Fencing costs ₹19 per metre. What is the cost of fencing it all around (in ₹)?
24. 24.A rectangular field is 30 m long and 15 m wide. Fencing costs ₹20 per metre. What is the cost of fencing it all around (in ₹)?
25. 25.A wall is 5 m long and 5 m high. Painting costs ₹50 per square metre. What is the cost of painting the wall (in ₹)?
26. 26.Each side of a square is 13 cm. What is its perimeter (in cm)?
27. 27.A rectangular field is 55 m long and 20 m wide. Fencing costs ₹16 per metre. What is the cost of fencing it all around (in ₹)?
28. 28.From a rectangle 20 cm long and 15 cm wide, a rectangle 1 cm by 13 cm is cut out of one corner. What is the area of the shape left (in square cm)?
29. 29.Each side of a regular hexagon is 8 cm. What is its perimeter (in cm)?
30. 30.A rectangular field is 45 m long and 35 m wide. Fencing costs ₹10 per metre. What is the cost of fencing it all around (in ₹)?
31. 31.A wall is 5 m long and 5 m high. Painting costs ₹15 per square metre. What is the cost of painting the wall (in ₹)?
32. 32.From a rectangle 14 cm long and 8 cm wide, a rectangle 7 cm by 1 cm is cut out of one corner. What is the area of the shape left (in square cm)?
33. 33.A square has a perimeter of 24 cm. What is its area (in square cm)?
34. 34.Each side of an equilateral triangle is 4 cm. What is its perimeter (in cm)?
35. 35.Each side of a regular octagon is 12 cm. What is its perimeter (in cm)?
36. 36.From a rectangle 18 cm long and 12 cm wide, a rectangle 1 cm by 2 cm is cut out of one corner. What is the area of the shape left (in square cm)?
37. 37.The perimeter of a rectangle is 42 cm and its length is 17 cm. What is its width (in cm)?
38. 38.Each side of a square is 9 cm. What is its perimeter (in cm)?
39. 39.The perimeter of a rectangle is 52 cm and its length is 24 cm. What is its width (in cm)?
40. 40.From a rectangle 10 cm long and 7 cm wide, a rectangle 8 cm by 3 cm is cut out of one corner. What is the area of the shape left (in square cm)?

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