Perimeter and Area Worksheet for Maths Olympiad

Maths Olympiad topic 11: Perimeter and area · Set 776 · 40 questions

How to solve it (Round or inside?): Rectangle: perimeter = 2 × (length + width); area = length × width. Square: perimeter = 4 × side; area = side × side. From the perimeter, side = perimeter ÷ 4. Missing side: width = area ÷ length.

1. 1.A rectangle is 10 cm long and 4 cm wide. What is its area? (a) 14 sq cm (b) 50 sq cm (c) 40 sq cm (d) 28 sq cm
2. 2.A rectangle is 17 cm long and 8 cm wide. What is its perimeter? (a) 42 cm (b) 50 cm (c) 136 cm (d) 25 cm
3. 3.A rectangle is 8 cm long and 2 cm wide. What is its area? (a) 20 sq cm (b) 24 sq cm (c) 16 sq cm (d) 10 sq cm
4. 4.A rectangle is 19 cm long and 3 cm wide. What is its perimeter? (a) 22 cm (b) 57 cm (c) 41 cm (d) 44 cm
5. 5.A rectangle is 10 cm long and 2 cm wide. What is its perimeter? (a) 22 cm (b) 24 cm (c) 20 cm (d) 12 cm
6. 6.A square has a perimeter of 52 cm. What is its area? (a) 196 sq cm (b) 26 sq cm (c) 52 sq cm (d) 169 sq cm
7. 7.A rectangle has an area of 24 sq cm and a length of 6 cm. What is its width? (a) 5 cm (b) 8 cm (c) 4 cm (d) 18 cm
8. 8.A rectangle has an area of 91 sq cm and a length of 13 cm. What is its width? (a) 7 cm (b) 14 cm (c) 78 cm (d) 8 cm
9. 9.A square has a perimeter of 44 cm. What is its area? (a) 22 sq cm (b) 121 sq cm (c) 44 sq cm (d) 144 sq cm
10. 10.A rectangle is 6 cm long and 4 cm wide. What is its perimeter? (a) 24 cm (b) 16 cm (c) 10 cm (d) 20 cm
11. 11.A square has a perimeter of 56 cm. What is its area? (a) 196 sq cm (b) 28 sq cm (c) 225 sq cm (d) 56 sq cm
12. 12.A rectangle is 16 cm long and 5 cm wide. What is its area? (a) 96 sq cm (b) 21 sq cm (c) 80 sq cm (d) 42 sq cm
13. 13.A rectangle is 18 cm long and 9 cm wide. What is its perimeter? (a) 27 cm (b) 54 cm (c) 45 cm (d) 162 cm
14. 14.A rectangle is 19 cm long and 5 cm wide. What is its area? (a) 48 sq cm (b) 24 sq cm (c) 95 sq cm (d) 114 sq cm
15. 15.A rectangle is 9 cm long and 3 cm wide. What is its perimeter? (a) 27 cm (b) 24 cm (c) 21 cm (d) 12 cm
16. 16.A rectangle is 20 cm long and 4 cm wide. What is its area? (a) 24 sq cm (b) 48 sq cm (c) 100 sq cm (d) 80 sq cm
17. 17.A square has a perimeter of 48 cm. What is its area? (a) 48 sq cm (b) 169 sq cm (c) 144 sq cm (d) 24 sq cm
18. 18.A rectangle has an area of 114 sq cm and a length of 19 cm. What is its width? (a) 95 cm (b) 6 cm (c) 7 cm (d) 12 cm
19. 19.A rectangle is 8 cm long and 6 cm wide. What is its area? (a) 56 sq cm (b) 48 sq cm (c) 28 sq cm (d) 14 sq cm
20. 20.A rectangle is 12 cm long and 9 cm wide. What is its area? (a) 108 sq cm (b) 120 sq cm (c) 42 sq cm (d) 21 sq cm
21. 21.A rectangle is 16 cm long and 8 cm wide. What is its area? (a) 144 sq cm (b) 48 sq cm (c) 128 sq cm (d) 24 sq cm
22. 22.A rectangle is 14 cm long and 6 cm wide. What is its area? (a) 98 sq cm (b) 20 sq cm (c) 40 sq cm (d) 84 sq cm
23. 23.A rectangle is 14 cm long and 3 cm wide. What is its area? (a) 34 sq cm (b) 42 sq cm (c) 56 sq cm (d) 17 sq cm
24. 24.A rectangle has an area of 18 sq cm and a length of 6 cm. What is its width? (a) 12 cm (b) 4 cm (c) 3 cm (d) 6 cm
25. 25.A rectangle is 17 cm long and 10 cm wide. What is its perimeter? (a) 44 cm (b) 27 cm (c) 54 cm (d) 170 cm
26. 26.A rectangle has an area of 140 sq cm and a length of 14 cm. What is its width? (a) 11 cm (b) 126 cm (c) 20 cm (d) 10 cm
27. 27.A square has a perimeter of 60 cm. What is its area? (a) 256 sq cm (b) 30 sq cm (c) 60 sq cm (d) 225 sq cm
28. 28.A rectangle is 7 cm long and 6 cm wide. What is its area? (a) 13 sq cm (b) 42 sq cm (c) 49 sq cm (d) 26 sq cm
29. 29.A rectangle is 7 cm long and 2 cm wide. What is its area? (a) 21 sq cm (b) 14 sq cm (c) 9 sq cm (d) 18 sq cm
30. 30.A rectangle has an area of 80 sq cm and a length of 16 cm. What is its width? (a) 64 cm (b) 5 cm (c) 6 cm (d) 10 cm
31. 31.A rectangle is 14 cm long and 6 cm wide. What is its perimeter? (a) 20 cm (b) 40 cm (c) 34 cm (d) 84 cm
32. 32.A rectangle has an area of 209 sq cm and a length of 19 cm. What is its width? (a) 22 cm (b) 190 cm (c) 12 cm (d) 11 cm
33. 33.A rectangle has an area of 60 sq cm and a length of 20 cm. What is its width? (a) 40 cm (b) 4 cm (c) 6 cm (d) 3 cm
34. 34.A rectangle is 14 cm long and 8 cm wide. What is its perimeter? (a) 22 cm (b) 112 cm (c) 36 cm (d) 44 cm
35. 35.A rectangle is 9 cm long and 7 cm wide. What is its perimeter? (a) 63 cm (b) 16 cm (c) 32 cm (d) 25 cm
36. 36.A rectangle has an area of 168 sq cm and a length of 14 cm. What is its width? (a) 24 cm (b) 12 cm (c) 13 cm (d) 154 cm
37. 37.A rectangle has an area of 72 sq cm and a length of 9 cm. What is its width? (a) 63 cm (b) 16 cm (c) 8 cm (d) 9 cm
38. 38.A rectangle has an area of 171 sq cm and a length of 19 cm. What is its width? (a) 9 cm (b) 18 cm (c) 152 cm (d) 10 cm
39. 39.A rectangle is 15 cm long and 5 cm wide. What is its area? (a) 75 sq cm (b) 20 sq cm (c) 40 sq cm (d) 90 sq cm
40. 40.A rectangle is 17 cm long and 7 cm wide. What is its perimeter? (a) 41 cm (b) 48 cm (c) 119 cm (d) 24 cm

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