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Q1:
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What is the area of a rectangle 2 m by 50 cm? |
A. 100 m2
B. 100 cm2
C. 10 000 cm2
D. 10 000 m2 |
Answer 1:
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Q2:
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What is the area of a rectangle 100 m by 80 m?
Give the answer in hectares.
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A. 0.8 ha
B. 8 ha
C. 80 ha
D. 8 000 ha |
Answer 2:
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Q3:
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How many cm2 in 3.4 m2 |
A. 340 cm2
B. 34 cm2
C. 34 000 cm2
D. 0.034 cm2 |
Answer 3:
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Q4:
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A right angled triangle has sides of 5 cm, 12 cm and 13 cm. What is its area? |
A. 78 cm2
B. 32.5 cm2
C. 65 cm2
D. 30 cm2 |
Answer 4:
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Q5:
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Which shape has the following formula for its area?
A = 0.5 h (a + b)
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A. Triangle
B. Circle
C. Parallelogram
D. Trapezium |
Answer 5:
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Q6:
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The perimeter of a square is 100 cm. What is its area? |
A. 10 000 cm2
B. 625 cm2
C. 100 cm2
D. 400 cm2 |
Answer 6:
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Q7:
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How many m2 in 2 km2 |
A. 200
B. 2 000
C. 20 000
D. 2 000 000 |
Answer 7:
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Q8:
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If on a map a square of side 2 cm represents an area of 16 km2, what area is represented by a square of side 4 cm? |
A. 32 km2
B. 64 km2
C. 96 km2
D. 128 km2 |
Answer 8:
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Q9:
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The length of a side of a square is increased by 20%. Find the percentage increase in the area. |
A. 20%
B. 44%
C. 40%
D. 21% |
Answer 9:
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Q10:
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A rhombus has diagonals of lengths 5.5 cm and 6.6 cm. Its area is: |
A. 36.3 cm2
B. 18.15 cm2
C. 12.1 cm2
D. 199.65 cm2 |
Answer 10:
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