100,000 = 10 * 25 * h => 100,000 = 250 * h => h = 100,000 / 250 => h = 400 feet.
The height of the storage tank, designed as a rectangular prism, should be 400 feet. This is calculated using the volume formula for a rectangular prism. The total volume is divided by the product of the length and width to find the height.
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