It varies by the water tower, but 2 ways are the shadow method And the mirror method.
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How to calculate volume of water in a rectangle or square tank you will take the length x width x depth to get the cubic feet. Then take the cubic feet x 7.47 which will provide you
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1 Estimate the length of the lake. Lake Superior is about the length of Wisconsin and half of Michigan so let's estimate 300 miles. Convert that to 500 kilometers. (See tip 1 for
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