Perimeter and Area Worksheet for Maths Olympiad

Maths Olympiad topic 11: Perimeter and area · Set 934 · 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 12 cm long and 4 cm wide. What is its perimeter? (a) 48 cm (b) 32 cm (c) 16 cm (d) 28 cm
2. 2.A rectangle is 18 cm long and 4 cm wide. What is its perimeter? (a) 44 cm (b) 22 cm (c) 72 cm (d) 40 cm
3. 3.A rectangle is 14 cm long and 2 cm wide. What is its area? (a) 16 sq cm (b) 28 sq cm (c) 32 sq cm (d) 42 sq cm
4. 4.A rectangle is 12 cm long and 11 cm wide. What is its area? (a) 144 sq cm (b) 23 sq cm (c) 132 sq cm (d) 46 sq cm
5. 5.A rectangle has an area of 48 sq cm and a length of 16 cm. What is its width? (a) 4 cm (b) 3 cm (c) 6 cm (d) 32 cm
6. 6.A rectangle is 19 cm long and 11 cm wide. What is its area? (a) 209 sq cm (b) 60 sq cm (c) 228 sq cm (d) 30 sq cm
7. 7.A rectangle is 15 cm long and 7 cm wide. What is its perimeter? (a) 105 cm (b) 22 cm (c) 37 cm (d) 44 cm
8. 8.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
9. 9.A rectangle has an area of 240 sq cm and a length of 20 cm. What is its width? (a) 12 cm (b) 13 cm (c) 24 cm (d) 220 cm
10. 10.A rectangle has an area of 198 sq cm and a length of 18 cm. What is its width? (a) 180 cm (b) 22 cm (c) 11 cm (d) 12 cm
11. 11.A rectangle is 7 cm long and 2 cm wide. What is its perimeter? (a) 18 cm (b) 14 cm (c) 9 cm (d) 16 cm
12. 12.A rectangle is 10 cm long and 4 cm wide. What is its area? (a) 40 sq cm (b) 50 sq cm (c) 14 sq cm (d) 28 sq cm
13. 13.A rectangle has an area of 88 sq cm and a length of 11 cm. What is its width? (a) 16 cm (b) 9 cm (c) 77 cm (d) 8 cm
14. 14.A rectangle has an area of 90 sq cm and a length of 10 cm. What is its width? (a) 80 cm (b) 9 cm (c) 10 cm (d) 18 cm
15. 15.A rectangle has an area of 10 sq cm and a length of 5 cm. What is its width? (a) 5 cm (b) 3 cm (c) 2 cm (d) 4 cm
16. 16.A rectangle has an area of 162 sq cm and a length of 18 cm. What is its width? (a) 9 cm (b) 10 cm (c) 18 cm (d) 144 cm
17. 17.A rectangle is 8 cm long and 2 cm wide. What is its perimeter? (a) 16 cm (b) 10 cm (c) 18 cm (d) 20 cm
18. 18.A square has a perimeter of 60 cm. What is its area? (a) 30 sq cm (b) 60 sq cm (c) 225 sq cm (d) 256 sq cm
19. 19.A rectangle is 20 cm long and 6 cm wide. What is its perimeter? (a) 52 cm (b) 26 cm (c) 46 cm (d) 120 cm
20. 20.A square has a perimeter of 44 cm. What is its area? (a) 144 sq cm (b) 44 sq cm (c) 121 sq cm (d) 22 sq cm
21. 21.A rectangle has an area of 119 sq cm and a length of 17 cm. What is its width? (a) 8 cm (b) 14 cm (c) 7 cm (d) 102 cm
22. 22.A rectangle has an area of 156 sq cm and a length of 13 cm. What is its width? (a) 143 cm (b) 12 cm (c) 13 cm (d) 24 cm
23. 23.A rectangle is 7 cm long and 6 cm wide. What is its perimeter? (a) 26 cm (b) 13 cm (c) 42 cm (d) 20 cm
24. 24.A rectangle is 12 cm long and 10 cm wide. What is its perimeter? (a) 120 cm (b) 22 cm (c) 34 cm (d) 44 cm
25. 25.A rectangle is 7 cm long and 5 cm wide. What is its perimeter? (a) 12 cm (b) 19 cm (c) 35 cm (d) 24 cm
26. 26.A rectangle is 17 cm long and 3 cm wide. What is its perimeter? (a) 40 cm (b) 51 cm (c) 20 cm (d) 37 cm
27. 27.A rectangle is 8 cm long and 6 cm wide. What is its perimeter? (a) 22 cm (b) 28 cm (c) 14 cm (d) 48 cm
28. 28.A rectangle is 14 cm long and 3 cm wide. What is its perimeter? (a) 34 cm (b) 31 cm (c) 42 cm (d) 17 cm
29. 29.A rectangle is 9 cm long and 5 cm wide. What is its perimeter? (a) 28 cm (b) 23 cm (c) 45 cm (d) 14 cm
30. 30.A rectangle is 10 cm long and 6 cm wide. What is its area? (a) 60 sq cm (b) 16 sq cm (c) 70 sq cm (d) 32 sq cm
31. 31.A square has a perimeter of 28 cm. What is its area? (a) 14 sq cm (b) 64 sq cm (c) 28 sq cm (d) 49 sq cm
32. 32.A square has a perimeter of 20 cm. What is its area? (a) 25 sq cm (b) 20 sq cm (c) 36 sq cm (d) 10 sq cm
33. 33.A rectangle has an area of 180 sq cm and a length of 20 cm. What is its width? (a) 160 cm (b) 9 cm (c) 18 cm (d) 10 cm
34. 34.A rectangle is 9 cm long and 4 cm wide. What is its area? (a) 13 sq cm (b) 36 sq cm (c) 45 sq cm (d) 26 sq cm
35. 35.A rectangle is 16 cm long and 10 cm wide. What is its perimeter? (a) 160 cm (b) 42 cm (c) 26 cm (d) 52 cm
36. 36.A rectangle is 20 cm long and 7 cm wide. What is its area? (a) 54 sq cm (b) 140 sq cm (c) 160 sq cm (d) 27 sq cm
37. 37.A rectangle is 17 cm long and 3 cm wide. What is its area? (a) 68 sq cm (b) 51 sq cm (c) 40 sq cm (d) 20 sq cm
38. 38.A rectangle is 15 cm long and 10 cm wide. What is its area? (a) 150 sq cm (b) 25 sq cm (c) 165 sq cm (d) 50 sq cm
39. 39.A rectangle is 7 cm long and 5 cm wide. What is its area? (a) 42 sq cm (b) 35 sq cm (c) 12 sq cm (d) 24 sq cm
40. 40.A rectangle has an area of 98 sq cm and a length of 14 cm. What is its width? (a) 84 cm (b) 14 cm (c) 8 cm (d) 7 cm

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