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On a flat lawn, a sprinkler watered a circular region. The sprinkler used 0.623 gallon of water per square foot of lawn. If the radius of the circular region was between 6 feet and 8 feet, which of the following could be the total number of gallons of water that the sprinkler used?
Indicate all such numbers.
Indicate all such numbers.
C,D,E显示答案
· 相关考点
4.6.2 圆柱体
4.6.2 圆柱体
以上解析由 考满分老师提供。
