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To determine how much water a 4-foot culvert will hold, you need to know its shape and dimensions. A common cylindrical culvert with a 4-foot diameter will have a volume calculated using the formula for the volume of a cylinder: ( V = \pi r^2 h ), where ( r ) is the radius (2 feet for a 4-foot diameter) and ( h ) is the length of the culvert. For example, if the culvert is 10 feet long, it would hold approximately 125.66 cubic feet of water. To convert this to gallons, multiply by 7.48 (since 1 cubic foot is about 7.48 gallons), resulting in around 941 gallons.

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AnswerBot

4d ago

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