Area questions ask how much surface a shape covers, or what it costs to cover or fence it.
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Q1. Find the area of a square whose side is 13 m.
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Answer: B
Let side = S = 13 m. Area of a square = S^2. So area = 13^2 = 13 x 13 = 169 sq m.
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Q2. Find the area of a square whose side is 50 m.
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Answer: C
Let side = S = 50 m. Area of a square = S^2. So area = 50^2 = 50 x 50 = 2500 sq m.
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Q3. Find the area of a square whose side is 44 m.
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Answer: B
Let side = S = 44 m. Area of a square = S^2. So area = 44^2 = 44 x 44 = 1936 sq m.
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Q4. Find the perimeter of a rectangle whose length is 13 m and breadth is 4 m.
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Answer: A
Let length = L = 13 m and breadth = B = 4 m. Perimeter of a rectangle = 2 x (L + B). L + B = 13 + 4 = 17. Perimeter = 2 x 17 = 34 m.
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Q5. Find the perimeter of a rectangle whose length is 51 m and breadth is 14 m.
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Answer: D
Let length = L = 51 m and breadth = B = 14 m. Perimeter of a rectangle = 2 x (L + B). L + B = 51 + 14 = 65. Perimeter = 2 x 65 = 130 m.
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Q6. Find the perimeter of a rectangle whose length is 49 m and breadth is 17 m.
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Answer: D
Let length = L = 49 m and breadth = B = 17 m. Perimeter of a rectangle = 2 x (L + B). L + B = 49 + 17 = 66. Perimeter = 2 x 66 = 132 m.
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Q7. Find the perimeter of a rectangle whose length is 50 m and breadth is 4 m.
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Answer: B
Let length = L = 50 m and breadth = B = 4 m. Perimeter of a rectangle = 2 x (L + B). L + B = 50 + 4 = 54. Perimeter = 2 x 54 = 108 m.
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Q8. Find the perimeter of a rectangle whose length is 47 m and breadth is 20 m.
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Answer: A
Let length = L = 47 m and breadth = B = 20 m. Perimeter of a rectangle = 2 x (L + B). L + B = 47 + 20 = 67. Perimeter = 2 x 67 = 134 m.
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Q9. Find the perimeter of a rectangle whose length is 34 m and breadth is 25 m.
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Answer: C
Let length = L = 34 m and breadth = B = 25 m. Perimeter of a rectangle = 2 x (L + B). L + B = 34 + 25 = 59. Perimeter = 2 x 59 = 118 m.
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Q10. Find the perimeter of a rectangle whose length is 17 m and breadth is 4 m.
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Answer: A
Let length = L = 17 m and breadth = B = 4 m. Perimeter of a rectangle = 2 x (L + B). L + B = 17 + 4 = 21. Perimeter = 2 x 21 = 42 m.
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Q11. Find the perimeter of a rectangle whose length is 17 m and breadth is 10 m.
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Answer: B
Let length = L = 17 m and breadth = B = 10 m. Perimeter of a rectangle = 2 x (L + B). L + B = 17 + 10 = 27. Perimeter = 2 x 27 = 54 m.
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Q12. The area of a rectangle is 1134 sq m and its breadth is 27 m. Find its length.
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Answer: D
Let area = A = 1134 sq m and breadth = B = 27 m. Length L = A / B. So L = 1134 / 27 = 42 m. Check: L x B = 42 x 27 = 1134 sq m, which matches A.
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Q13. The area of a rectangle is 80 sq m and its length is 10 m. Find its breadth.
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Answer: C
Let area = A = 80 sq m and length = L = 10 m. Breadth B = A / L. So B = 80 / 10 = 8 m. Check: L x B = 10 x 8 = 80 sq m, which matches A.
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Q14. The area of a rectangle is 2320 sq m and its length is 58 m. Find its breadth.
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Answer: C
Let area = A = 2320 sq m and length = L = 58 m. Breadth B = A / L. So B = 2320 / 58 = 40 m. Check: L x B = 58 x 40 = 2320 sq m, which matches A.
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Q15. The area of a rectangle is 2754 sq m and its breadth is 51 m. Find its length.
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Answer: B
Let area = A = 2754 sq m and breadth = B = 51 m. Length L = A / B. So L = 2754 / 51 = 54 m. Check: L x B = 54 x 51 = 2754 sq m, which matches A.
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Q16. The area of a rectangle is 162 sq m and its length is 18 m. Find its breadth.
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Answer: A
Let area = A = 162 sq m and length = L = 18 m. Breadth B = A / L. So B = 162 / 18 = 9 m. Check: L x B = 18 x 9 = 162 sq m, which matches A.
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Q17. The area of a rectangle is 2784 sq m and its length is 58 m. Find its breadth.
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Answer: D
Let area = A = 2784 sq m and length = L = 58 m. Breadth B = A / L. So B = 2784 / 58 = 48 m. Check: L x B = 58 x 48 = 2784 sq m, which matches A.
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Q18. The area of a rectangle is 3304 sq m and its length is 59 m. Find its breadth.
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Answer: A
Let area = A = 3304 sq m and length = L = 59 m. Breadth B = A / L. So B = 3304 / 59 = 56 m. Check: L x B = 59 x 56 = 3304 sq m, which matches A.
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Q19. The area of a rectangle is 140 sq m and its length is 35 m. Find its breadth.
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Answer: C
Let area = A = 140 sq m and length = L = 35 m. Breadth B = A / L. So B = 140 / 35 = 4 m. Check: L x B = 35 x 4 = 140 sq m, which matches A.
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Q20. The area of a rectangle is 72 sq m and its breadth is 8 m. Find its length.
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Answer: B
Let area = A = 72 sq m and breadth = B = 8 m. Length L = A / B. So L = 72 / 8 = 9 m. Check: L x B = 9 x 8 = 72 sq m, which matches A.
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Q21. The area of a rectangle is 483 sq m and its breadth is 21 m. Find its length.
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Answer: D
Let area = A = 483 sq m and breadth = B = 21 m. Length L = A / B. So L = 483 / 21 = 23 m. Check: L x B = 23 x 21 = 483 sq m, which matches A.
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Q22. The area of a rectangle is 1160 sq m and its breadth is 20 m. Find its length.
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Answer: A
Let area = A = 1160 sq m and breadth = B = 20 m. Length L = A / B. So L = 1160 / 20 = 58 m. Check: L x B = 58 x 20 = 1160 sq m, which matches A.
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Q23. The area of a rectangle is 1200 sq m and its breadth is 24 m. Find its length.
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Answer: C
Let area = A = 1200 sq m and breadth = B = 24 m. Length L = A / B. So L = 1200 / 24 = 50 m. Check: L x B = 50 x 24 = 1200 sq m, which matches A.
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Q24. Find the area of a rectangle whose length is 54 m and breadth is 33 m.
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Answer: B
Let length = L = 54 m and breadth = B = 33 m. Area of a rectangle = L x B. So area = 54 x 33 = 1782 sq m.
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Q25. Find the area of a rectangle whose length is 39 m and breadth is 5 m.
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Answer: D
Let length = L = 39 m and breadth = B = 5 m. Area of a rectangle = L x B. So area = 39 x 5 = 195 sq m.
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