Class 6 Maths Worksheet: Perimeter and Area

Maths worksheets lesson 45: Perimeter and area: fencing, painting and cut-outs · Set 665 · 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 pentagon is 8 cm. What is its perimeter (in cm)?
2. 2.A rectangular field is 90 m long and 50 m wide. Fencing costs ₹6 per metre. What is the cost of fencing it all around (in ₹)?
3. 3.The perimeter of a rectangle is 74 cm and its length is 23 cm. What is its width (in cm)?
4. 4.The perimeter of a rectangle is 30 cm and its length is 8 cm. What is its width (in cm)?
5. 5.From a rectangle 19 cm long and 15 cm wide, a rectangle 10 cm by 2 cm is cut out of one corner. What is the area of the shape left (in square cm)?
6. 6.A rectangular field is 60 m long and 50 m wide. Fencing costs ₹6 per metre. What is the cost of fencing it all around (in ₹)?
7. 7.A wall is 4 m long and 4 m high. Painting costs ₹10 per square metre. What is the cost of painting the wall (in ₹)?
8. 8.A wall is 12 m long and 3 m high. Painting costs ₹35 per square metre. What is the cost of painting the wall (in ₹)?
9. 9.Each side of a regular octagon is 13 cm. What is its perimeter (in cm)?
10. 10.A rectangular field is 35 m long and 10 m wide. Fencing costs ₹5 per metre. What is the cost of fencing it all around (in ₹)?
11. 11.A rectangular field is 65 m long and 35 m wide. Fencing costs ₹18 per metre. What is the cost of fencing it all around (in ₹)?
12. 12.Each side of a square is 25 cm. What is its perimeter (in cm)?
13. 13.From a rectangle 19 cm long and 8 cm wide, a rectangle 7 cm by 4 cm is cut out of one corner. What is the area of the shape left (in square cm)?
14. 14.Each side of an equilateral triangle is 6 cm. What is its perimeter (in cm)?
15. 15.A square has a perimeter of 24 cm. What is its area (in square cm)?
16. 16.A wall is 11 m long and 2 m high. Painting costs ₹10 per square metre. What is the cost of painting the wall (in ₹)?
17. 17.A rectangular field is 40 m long and 20 m wide. Fencing costs ₹18 per metre. What is the cost of fencing it all around (in ₹)?
18. 18.A rectangular field is 30 m long and 10 m wide. Fencing costs ₹24 per metre. What is the cost of fencing it all around (in ₹)?
19. 19.A square has a perimeter of 32 cm. What is its area (in square cm)?
20. 20.From a rectangle 10 cm long and 9 cm wide, a rectangle 7 cm by 2 cm is cut out of one corner. What is the area of the shape left (in square cm)?
21. 21.A wall is 9 m long and 5 m high. Painting costs ₹30 per square metre. What is the cost of painting the wall (in ₹)?
22. 22.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 ₹)?
23. 23.A rectangular field is 75 m long and 10 m wide. Fencing costs ₹21 per metre. What is the cost of fencing it all around (in ₹)?
24. 24.Each side of a regular pentagon is 4 cm. What is its perimeter (in cm)?
25. 25.A square has a perimeter of 64 cm. What is its area (in square cm)?
26. 26.A wall is 12 m long and 4 m high. Painting costs ₹45 per square metre. What is the cost of painting the wall (in ₹)?
27. 27.The perimeter of a rectangle is 100 cm and its length is 26 cm. What is its width (in cm)?
28. 28.A wall is 9 m long and 2 m high. Painting costs ₹35 per square metre. What is the cost of painting the wall (in ₹)?
29. 29.Each side of a regular hexagon is 9 cm. What is its perimeter (in cm)?
30. 30.A rectangular field is 25 m long and 15 m wide. Fencing costs ₹13 per metre. What is the cost of fencing it all around (in ₹)?
31. 31.A wall is 7 m long and 6 m high. Painting costs ₹10 per square metre. What is the cost of painting the wall (in ₹)?
32. 32.A rectangular field is 80 m long and 10 m wide. Fencing costs ₹10 per metre. What is the cost of fencing it all around (in ₹)?
33. 33.A wall is 4 m long and 2 m high. Painting costs ₹35 per square metre. What is the cost of painting the wall (in ₹)?
34. 34.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 ₹)?
35. 35.A rectangular field is 65 m long and 60 m wide. Fencing costs ₹5 per metre. What is the cost of fencing it all around (in ₹)?
36. 36.A wall is 9 m long and 4 m high. Painting costs ₹40 per square metre. What is the cost of painting the wall (in ₹)?
37. 37.A rectangular field is 70 m long and 30 m wide. Fencing costs ₹19 per metre. What is the cost of fencing it all around (in ₹)?
38. 38.A square has a perimeter of 48 cm. What is its area (in square cm)?
39. 39.The perimeter of a rectangle is 20 cm and its length is 7 cm. What is its width (in cm)?
40. 40.Each side of a regular hexagon is 10 cm. What is its perimeter (in cm)?

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