Class 6 Maths Worksheet: Perimeter and Area

Maths worksheets lesson 45: Perimeter and area: fencing, painting and cut-outs · Set 167 · 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 4 m long and 6 m high. Painting costs ₹45 per square metre. What is the cost of painting the wall (in ₹)?
2. 2.The perimeter of a rectangle is 64 cm and its length is 18 cm. What is its width (in cm)?
3. 3.A square has a perimeter of 52 cm. What is its area (in square cm)?
4. 4.A wall is 5 m long and 3 m high. Painting costs ₹45 per square metre. What is the cost of painting the wall (in ₹)?
5. 5.A rectangular field is 80 m long and 25 m wide. Fencing costs ₹18 per metre. What is the cost of fencing it all around (in ₹)?
6. 6.The perimeter of a rectangle is 70 cm and its length is 26 cm. What is its width (in cm)?
7. 7.Each side of a regular pentagon is 2 cm. What is its perimeter (in cm)?
8. 8.A wall is 11 m long and 4 m high. Painting costs ₹30 per square metre. What is the cost of painting the wall (in ₹)?
9. 9.The perimeter of a rectangle is 46 cm and its length is 21 cm. What is its width (in cm)?
10. 10.A rectangular field is 100 m long and 35 m wide. Fencing costs ₹18 per metre. What is the cost of fencing it all around (in ₹)?
11. 11.A square has a perimeter of 20 cm. What is its area (in square cm)?
12. 12.Each side of a regular hexagon is 18 cm. What is its perimeter (in cm)?
13. 13.Each side of a regular hexagon is 14 cm. What is its perimeter (in cm)?
14. 14.A rectangular field is 65 m long and 30 m wide. Fencing costs ₹22 per metre. What is the cost of fencing it all around (in ₹)?
15. 15.A square has a perimeter of 40 cm. What is its area (in square cm)?
16. 16.Each side of a regular hexagon is 6 cm. What is its perimeter (in cm)?
17. 17.From a rectangle 10 cm long and 7 cm wide, a rectangle 3 cm by 2 cm is cut out of one corner. What is the area of the shape left (in square cm)?
18. 18.A rectangular field is 100 m long and 35 m wide. Fencing costs ₹15 per metre. What is the cost of fencing it all around (in ₹)?
19. 19.The perimeter of a rectangle is 52 cm and its length is 17 cm. What is its width (in cm)?
20. 20.A wall is 9 m long and 2 m high. Painting costs ₹50 per square metre. What is the cost of painting the wall (in ₹)?
21. 21.A wall is 7 m long and 5 m high. Painting costs ₹45 per square metre. What is the cost of painting the wall (in ₹)?
22. 22.A wall is 8 m long and 4 m high. Painting costs ₹40 per square metre. What is the cost of painting the wall (in ₹)?
23. 23.A square has a perimeter of 28 cm. What is its area (in square cm)?
24. 24.A wall is 7 m long and 2 m high. Painting costs ₹35 per square metre. What is the cost of painting the wall (in ₹)?
25. 25.The perimeter of a rectangle is 32 cm and its length is 9 cm. What is its width (in cm)?
26. 26.Each side of an equilateral triangle is 24 cm. What is its perimeter (in cm)?
27. 27.From a rectangle 13 cm long and 5 cm wide, a rectangle 11 cm by 1 cm is cut out of one corner. What is the area of the shape left (in square cm)?
28. 28.A square has a perimeter of 76 cm. What is its area (in square cm)?
29. 29.A rectangular field is 30 m long and 25 m wide. Fencing costs ₹11 per metre. What is the cost of fencing it all around (in ₹)?
30. 30.A wall is 5 m long and 3 m high. Painting costs ₹20 per square metre. What is the cost of painting the wall (in ₹)?
31. 31.Each side of an equilateral triangle is 23 cm. What is its perimeter (in cm)?
32. 32.A rectangular field is 65 m long and 30 m wide. Fencing costs ₹20 per metre. What is the cost of fencing it all around (in ₹)?
33. 33.A wall is 6 m long and 5 m high. Painting costs ₹10 per square metre. What is the cost of painting the wall (in ₹)?
34. 34.Each side of a regular octagon is 14 cm. What is its perimeter (in cm)?
35. 35.The perimeter of a rectangle is 54 cm and its length is 15 cm. What is its width (in cm)?
36. 36.From a rectangle 19 cm long and 15 cm wide, a rectangle 16 cm by 8 cm is cut out of one corner. What is the area of the shape left (in square cm)?
37. 37.Each side of a regular octagon is 21 cm. What is its perimeter (in cm)?
38. 38.A square has a perimeter of 64 cm. What is its area (in square cm)?
39. 39.A wall is 12 m long and 6 m high. Painting costs ₹15 per square metre. What is the cost of painting the wall (in ₹)?
40. 40.A rectangular field is 30 m long and 20 m wide. Fencing costs ₹23 per metre. What is the cost of fencing it all around (in ₹)?

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