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Area of parallelograms, triangles, circles
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What is the value of pi?
3.14
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A rectangle has an area of 110, and a base of 11. What is the height?
10
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If a square has a side length of 22 inches, what is the area?
484
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A triangle has an area of 6. If the base is 3, what is the height?
4
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A circle has a diameter of 18. What is the area?
254.34
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What is the area of a parallelogram with a base of 32 and height of 11?
352
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If the area of a circle is 110, what is the area of the semi-circle?
55
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If the radius of a circle is 9, what is the diameter?
18
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The area of a parallelogram is 88. If the base is 22, what is the height?
4
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A parallelogram has a base of 34 and height of 12. What is the area?
408
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What is the area of a semi-circle with a diameter of 8?
25.12
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What is the area of a circle with a radius of 6?
113.04
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If the diameter of a circle is 39, what is the radius?
19.5
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What is the area of a triangle with a height of 22.5 and a base of 11.5?
129.375
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What is the area of a triangle with a base of 22 and a height of 3?
33
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What is the area of a triangle with base of 7 and height of 18?
63
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