The trapezoids are similar. The area of the smaller trapezoid is 130 m^2. What is the area of the larger trapezoid?
361 m^2
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15
The widths of two similar rectangles are 16 m and 8 m. What is the ratio of the perimeters?
2 : 1
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15
The widths of two similar rectangles are 16 m and 8 m. What is the ratio of the areas?
4 : 1
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15
A rectangle napkin costs $1.25. A similar tablecloth is 8 times longer and 8 times wider. If the cost is proportional to area, how much could you expect to pay for the tablecloth?
$80
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15
The area of a parallelogram is 160 in^2. The height is 8 in. How long is the base?
20 in
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15
A kite has diagonals 3 ft and 8 ft. What is the area of the kite?
