Class 6 Maths Worksheet: Perimeter and Area

Maths worksheets lesson 45: Perimeter and area: fencing, painting and cut-outs · Set 607 · 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 square has a perimeter of 60 cm. What is its area (in square cm)?
2. 2.A square has a perimeter of 56 cm. What is its area (in square cm)?
3. 3.A rectangular field is 25 m long and 10 m wide. Fencing costs ₹16 per metre. What is the cost of fencing it all around (in ₹)?
4. 4.A wall is 12 m long and 5 m high. Painting costs ₹15 per square metre. What is the cost of painting the wall (in ₹)?
5. 5.From a rectangle 15 cm long and 7 cm wide, a rectangle 4 cm by 2 cm is cut out of one corner. What is the area of the shape left (in square cm)?
6. 6.From a rectangle 9 cm long and 10 cm wide, a rectangle 7 cm by 5 cm is cut out of one corner. What is the area of the shape left (in square cm)?
7. 7.A rectangular field is 50 m long and 40 m wide. Fencing costs ₹22 per metre. What is the cost of fencing it all around (in ₹)?
8. 8.A square has a perimeter of 20 cm. What is its area (in square cm)?
9. 9.Each side of a square is 2 cm. What is its perimeter (in cm)?
10. 10.A rectangular field is 20 m long and 15 m wide. Fencing costs ₹17 per metre. What is the cost of fencing it all around (in ₹)?
11. 11.A rectangular field is 90 m long and 75 m wide. Fencing costs ₹6 per metre. What is the cost of fencing it all around (in ₹)?
12. 12.A wall is 8 m long and 2 m high. Painting costs ₹45 per square metre. What is the cost of painting the wall (in ₹)?
13. 13.The perimeter of a rectangle is 34 cm and its length is 11 cm. What is its width (in cm)?
14. 14.From a rectangle 8 cm long and 9 cm wide, a rectangle 6 cm by 3 cm is cut out of one corner. What is the area of the shape left (in square cm)?
15. 15.The perimeter of a rectangle is 14 cm and its length is 5 cm. What is its width (in cm)?
16. 16.A wall is 10 m long and 4 m high. Painting costs ₹35 per square metre. What is the cost of painting the wall (in ₹)?
17. 17.A rectangular field is 65 m long and 40 m wide. Fencing costs ₹16 per metre. What is the cost of fencing it all around (in ₹)?
18. 18.A square has a perimeter of 48 cm. What is its area (in square cm)?
19. 19.The perimeter of a rectangle is 34 cm and its length is 9 cm. What is its width (in cm)?
20. 20.A wall is 4 m long and 6 m high. Painting costs ₹25 per square metre. What is the cost of painting the wall (in ₹)?
21. 21.The perimeter of a rectangle is 24 cm and its length is 10 cm. What is its width (in cm)?
22. 22.A rectangular field is 100 m long and 70 m wide. Fencing costs ₹10 per metre. What is the cost of fencing it all around (in ₹)?
23. 23.Each side of an equilateral triangle is 2 cm. What is its perimeter (in cm)?
24. 24.The perimeter of a rectangle is 66 cm and its length is 26 cm. What is its width (in cm)?
25. 25.A wall is 3 m long and 5 m high. Painting costs ₹10 per square metre. What is the cost of painting the wall (in ₹)?
26. 26.A square has a perimeter of 28 cm. What is its area (in square cm)?
27. 27.The perimeter of a rectangle is 26 cm and its length is 11 cm. What is its width (in cm)?
28. 28.A wall is 5 m long and 5 m high. Painting costs ₹20 per square metre. What is the cost of painting the wall (in ₹)?
29. 29.From a rectangle 11 cm long and 7 cm wide, a rectangle 3 cm by 5 cm is cut out of one corner. What is the area of the shape left (in square cm)?
30. 30.A square has a perimeter of 76 cm. What is its area (in square cm)?
31. 31.Each side of an equilateral triangle is 5 cm. What is its perimeter (in cm)?
32. 32.A wall is 11 m long and 4 m high. Painting costs ₹20 per square metre. What is the cost of painting the wall (in ₹)?
33. 33.Each side of a regular octagon is 2 cm. What is its perimeter (in cm)?
34. 34.The perimeter of a rectangle is 34 cm and its length is 12 cm. What is its width (in cm)?
35. 35.From a rectangle 10 cm long and 14 cm wide, a rectangle 1 cm by 8 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 23 cm. What is its perimeter (in cm)?
37. 37.The perimeter of a rectangle is 40 cm and its length is 16 cm. What is its width (in cm)?
38. 38.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 ₹)?
39. 39.A rectangular field is 55 m long and 35 m wide. Fencing costs ₹16 per metre. What is the cost of fencing it all around (in ₹)?
40. 40.The perimeter of a rectangle is 18 cm and its length is 6 cm. What is its width (in cm)?

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