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题目来源1 : 2023年05月GRE机经
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难度：4
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The figure above shows a gardener's design for a flower display, and the table above shows the types of flowers to be used in the display and their costs. The display will be shaped as a regular hexagon with each side of length 10 feet. Daffodil bulbs will be planted 8 inches apart along the sides of the hexagon, and tulip bulbs will be planted 1foot apart along the diagonals of the hexagon. A hydrangea will be planted at each vertex and at the center of the hexagon. Approximately what is the total cost of the plants that will be used in the display? (Note: 1 foot = 12 inches.)
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· 相关考点
4.2.2 正多边形
4.2.2 正多边形
以上解析由 考满分老师提供。
