We need to determine the height of the cylinder.
To do this, we can use the formula to find the area of the lateral surface of a cylinder.
We know that if we unfold the lateral surface of the cylinder, we will get a rectangle. Consequently, the area in this case will be found as length by width. In our case, the circumference is the height. That is, we get:
S = l * h
Let us express the height from this formula:
h = S * l
According to the condition of the problem:
h = 2/1 = 2
That is, the cylinder height is 2.
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