Calculate Volume in Gallons | Texas Class D Water Math

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[@gatodegtovillanueva4569]

Why is 40 twice

[@user-fd1oy2gu7z]

The formula for calculating the volume of a circular tank is:
Volume = 0.785 x Diameter squared x Depth.
In the example in the video, the diameter of the tank is 40 feet, with a depth of 25 feet. When you plug those values into the formula, it will look like this:
Volume = 0.785 x (40 ft)^2 x 25 ft.
Since the 40 is squared, you will have to multiply 40 by itself: "40 ft x 40 ft"
I know this question was asked 11 months ago, but hopefully it helps someone else that may have the same question.