Perimeter and Area Worksheet for Maths Olympiad

Maths Olympiad topic 11: Perimeter and area · Set 816 · 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 9 cm long and 2 cm wide. What is its area? (a) 27 sq cm (b) 18 sq cm (c) 11 sq cm (d) 22 sq cm
2. 2.A rectangle is 15 cm long and 5 cm wide. What is its area? (a) 20 sq cm (b) 75 sq cm (c) 40 sq cm (d) 90 sq cm
3. 3.A square has a perimeter of 40 cm. What is its area? (a) 20 sq cm (b) 121 sq cm (c) 100 sq cm (d) 40 sq cm
4. 4.A rectangle is 11 cm long and 9 cm wide. What is its perimeter? (a) 99 cm (b) 40 cm (c) 31 cm (d) 20 cm
5. 5.A rectangle is 10 cm long and 9 cm wide. What is its area? (a) 19 sq cm (b) 90 sq cm (c) 100 sq cm (d) 38 sq cm
6. 6.A rectangle is 6 cm long and 3 cm wide. What is its area? (a) 9 sq cm (b) 18 sq cm (c) 24 sq cm (d) 19 sq cm
7. 7.A square has a perimeter of 56 cm. What is its area? (a) 56 sq cm (b) 28 sq cm (c) 225 sq cm (d) 196 sq cm
8. 8.A rectangle is 7 cm long and 3 cm wide. What is its perimeter? (a) 17 cm (b) 10 cm (c) 20 cm (d) 21 cm
9. 9.A rectangle is 6 cm long and 2 cm wide. What is its perimeter? (a) 12 cm (b) 8 cm (c) 14 cm (d) 16 cm
10. 10.A square has a perimeter of 60 cm. What is its area? (a) 60 sq cm (b) 30 sq cm (c) 225 sq cm (d) 256 sq cm
11. 11.A rectangle is 7 cm long and 2 cm wide. What is its perimeter? (a) 18 cm (b) 16 cm (c) 9 cm (d) 14 cm
12. 12.A rectangle is 15 cm long and 9 cm wide. What is its area? (a) 150 sq cm (b) 24 sq cm (c) 48 sq cm (d) 135 sq cm
13. 13.A rectangle has an area of 90 sq cm and a length of 10 cm. What is its width? (a) 18 cm (b) 10 cm (c) 9 cm (d) 80 cm
14. 14.A rectangle is 15 cm long and 9 cm wide. What is its perimeter? (a) 24 cm (b) 135 cm (c) 48 cm (d) 39 cm
15. 15.A rectangle is 12 cm long and 11 cm wide. What is its perimeter? (a) 23 cm (b) 46 cm (c) 132 cm (d) 35 cm
16. 16.A rectangle is 12 cm long and 4 cm wide. What is its perimeter? (a) 48 cm (b) 16 cm (c) 28 cm (d) 32 cm
17. 17.A rectangle is 16 cm long and 12 cm wide. What is its perimeter? (a) 192 cm (b) 44 cm (c) 56 cm (d) 28 cm
18. 18.A rectangle is 19 cm long and 2 cm wide. What is its area? (a) 38 sq cm (b) 42 sq cm (c) 21 sq cm (d) 57 sq cm
19. 19.A rectangle has an area of 50 sq cm and a length of 10 cm. What is its width? (a) 6 cm (b) 40 cm (c) 10 cm (d) 5 cm
20. 20.A rectangle has an area of 6 sq cm and a length of 3 cm. What is its width? (a) 3 cm (b) 4 cm (c) 1 cm (d) 2 cm
21. 21.A square has a perimeter of 52 cm. What is its area? (a) 26 sq cm (b) 169 sq cm (c) 196 sq cm (d) 52 sq cm
22. 22.A rectangle is 10 cm long and 3 cm wide. What is its perimeter? (a) 30 cm (b) 23 cm (c) 26 cm (d) 13 cm
23. 23.A rectangle is 11 cm long and 4 cm wide. What is its perimeter? (a) 15 cm (b) 30 cm (c) 44 cm (d) 26 cm
24. 24.A rectangle is 18 cm long and 9 cm wide. What is its perimeter? (a) 54 cm (b) 162 cm (c) 45 cm (d) 27 cm
25. 25.A rectangle is 16 cm long and 10 cm wide. What is its perimeter? (a) 42 cm (b) 52 cm (c) 26 cm (d) 160 cm
26. 26.A rectangle is 15 cm long and 4 cm wide. What is its perimeter? (a) 19 cm (b) 38 cm (c) 34 cm (d) 60 cm
27. 27.A rectangle has an area of 26 sq cm and a length of 13 cm. What is its width? (a) 4 cm (b) 2 cm (c) 3 cm (d) 13 cm
28. 28.A rectangle is 13 cm long and 6 cm wide. What is its area? (a) 19 sq cm (b) 78 sq cm (c) 91 sq cm (d) 38 sq cm
29. 29.A rectangle is 6 cm long and 2 cm wide. What is its area? (a) 12 sq cm (b) 8 sq cm (c) 16 sq cm (d) 18 sq cm
30. 30.A rectangle has an area of 78 sq cm and a length of 13 cm. What is its width? (a) 12 cm (b) 65 cm (c) 7 cm (d) 6 cm
31. 31.A square has a perimeter of 44 cm. What is its area? (a) 44 sq cm (b) 144 sq cm (c) 22 sq cm (d) 121 sq cm
32. 32.A rectangle has an area of 176 sq cm and a length of 16 cm. What is its width? (a) 160 cm (b) 22 cm (c) 12 cm (d) 11 cm
33. 33.A rectangle is 20 cm long and 7 cm wide. What is its area? (a) 54 sq cm (b) 27 sq cm (c) 140 sq cm (d) 160 sq cm
34. 34.A rectangle is 13 cm long and 9 cm wide. What is its perimeter? (a) 22 cm (b) 35 cm (c) 117 cm (d) 44 cm
35. 35.A square has a perimeter of 20 cm. What is its area? (a) 36 sq cm (b) 20 sq cm (c) 10 sq cm (d) 25 sq cm
36. 36.A rectangle is 13 cm long and 8 cm wide. What is its area? (a) 21 sq cm (b) 42 sq cm (c) 104 sq cm (d) 117 sq cm
37. 37.A rectangle is 19 cm long and 10 cm wide. What is its perimeter? (a) 48 cm (b) 58 cm (c) 190 cm (d) 29 cm
38. 38.A rectangle has an area of 160 sq cm and a length of 16 cm. What is its width? (a) 20 cm (b) 10 cm (c) 11 cm (d) 144 cm
39. 39.A rectangle is 20 cm long and 10 cm wide. What is its perimeter? (a) 50 cm (b) 30 cm (c) 60 cm (d) 200 cm
40. 40.A rectangle is 6 cm long and 5 cm wide. What is its area? (a) 22 sq cm (b) 11 sq cm (c) 30 sq cm (d) 36 sq cm

Free maths olympiad lessons, practice and worksheets at talentjr.in/maths-olympiad