Class 6 Maths Worksheet: Perimeter and Area

Maths worksheets lesson 45: Perimeter and area: fencing, painting and cut-outs · Set 264 · 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.The perimeter of a rectangle is 38 cm and its length is 12 cm. What is its width (in cm)?
2. 2.A rectangular field is 100 m long and 65 m wide. Fencing costs ₹25 per metre. What is the cost of fencing it all around (in ₹)?
3. 3.The perimeter of a rectangle is 24 cm and its length is 7 cm. What is its width (in cm)?
4. 4.A rectangular field is 95 m long and 60 m wide. Fencing costs ₹25 per metre. What is the cost of fencing it all around (in ₹)?
5. 5.A square has a perimeter of 28 cm. What is its area (in square cm)?
6. 6.A rectangular field is 95 m long and 45 m wide. Fencing costs ₹6 per metre. What is the cost of fencing it all around (in ₹)?
7. 7.The perimeter of a rectangle is 44 cm and its length is 13 cm. What is its width (in cm)?
8. 8.Each side of a square is 21 cm. What is its perimeter (in cm)?
9. 9.Each side of a square is 17 cm. What is its perimeter (in cm)?
10. 10.A wall is 11 m long and 5 m high. Painting costs ₹20 per square metre. What is the cost of painting the wall (in ₹)?
11. 11.A rectangular field is 30 m long and 10 m wide. Fencing costs ₹19 per metre. What is the cost of fencing it all around (in ₹)?
12. 12.The perimeter of a rectangle is 76 cm and its length is 26 cm. What is its width (in cm)?
13. 13.A rectangular field is 70 m long and 65 m wide. Fencing costs ₹19 per metre. What is the cost of fencing it all around (in ₹)?
14. 14.From a rectangle 9 cm long and 8 cm wide, a rectangle 6 cm by 6 cm is cut out of one corner. What is the area of the shape left (in square cm)?
15. 15.From a rectangle 13 cm long and 8 cm wide, a rectangle 10 cm by 4 cm is cut out of one corner. What is the area of the shape left (in square cm)?
16. 16.The perimeter of a rectangle is 76 cm and its length is 27 cm. What is its width (in cm)?
17. 17.A square has a perimeter of 20 cm. What is its area (in square cm)?
18. 18.From a rectangle 15 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)?
19. 19.A rectangular field is 80 m long and 20 m wide. Fencing costs ₹25 per metre. What is the cost of fencing it all around (in ₹)?
20. 20.A wall is 6 m long and 3 m high. Painting costs ₹15 per square metre. What is the cost of painting the wall (in ₹)?
21. 21.A wall is 4 m long and 4 m high. Painting costs ₹45 per square metre. What is the cost of painting the wall (in ₹)?
22. 22.A rectangular field is 70 m long and 20 m wide. Fencing costs ₹21 per metre. What is the cost of fencing it all around (in ₹)?
23. 23.A rectangular field is 65 m long and 25 m wide. Fencing costs ₹24 per metre. What is the cost of fencing it all around (in ₹)?
24. 24.Each side of a regular pentagon is 3 cm. What is its perimeter (in cm)?
25. 25.Each side of a square is 13 cm. What is its perimeter (in cm)?
26. 26.A square has a perimeter of 36 cm. What is its area (in square cm)?
27. 27.A square has a perimeter of 76 cm. What is its area (in square cm)?
28. 28.Each side of an equilateral triangle is 4 cm. What is its perimeter (in cm)?
29. 29.The perimeter of a rectangle is 28 cm and its length is 10 cm. What is its width (in cm)?
30. 30.A wall is 5 m long and 2 m high. Painting costs ₹35 per square metre. What is the cost of painting the wall (in ₹)?
31. 31.From a rectangle 9 cm long and 5 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)?
32. 32.A wall is 4 m long and 5 m high. Painting costs ₹20 per square metre. What is the cost of painting the wall (in ₹)?
33. 33.From a rectangle 20 cm long and 11 cm wide, a rectangle 4 cm by 1 cm is cut out of one corner. What is the area of the shape left (in square cm)?
34. 34.A wall is 8 m long and 2 m high. Painting costs ₹35 per square metre. What is the cost of painting the wall (in ₹)?
35. 35.From a rectangle 6 cm long and 11 cm wide, a rectangle 4 cm by 3 cm is cut out of one corner. What is the area of the shape left (in square cm)?
36. 36.Each side of a regular pentagon is 13 cm. What is its perimeter (in cm)?
37. 37.From a rectangle 12 cm long and 14 cm wide, a rectangle 9 cm by 3 cm is cut out of one corner. What is the area of the shape left (in square cm)?
38. 38.A square has a perimeter of 24 cm. What is its area (in square cm)?
39. 39.From a rectangle 15 cm long and 7 cm wide, a rectangle 2 cm by 4 cm is cut out of one corner. What is the area of the shape left (in square cm)?
40. 40.The perimeter of a rectangle is 74 cm and its length is 21 cm. What is its width (in cm)?

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