To find the surface area of a regular polygon circumscribed around a triangular prism, we need to first calculate the perimeter of the polygon and the height of the prism. Here's the step-by-step process in Python:
n
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a
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r
of the circumscribed circle, which is also the distance from the center of the polygon to any of its vertices. This can be done using the formula r = a / (2 * sin(pi / n))
, where pi
is the constant 3.14159...
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P
of the polygon, which is simply P = n * a
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h
of the triangular prism. This can be done by multiplying the length of one side of the triangular base by the square root of 3 (since the base is an equilateral triangle).main.py98 chars2 lines
A
of the polygon circumscribed around the prism using the formula A = P * h + 2 * n * r * h
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So the complete Python program would look like this:
main.py275 chars12 lines
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