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The area of a regular pentagon is 600 cm Calculate the length of one side of the pentagon?
Wiki User
∙ 14y ago
Area is not measured in centimeter units. It may be guessed that the question should have indicated the area in square centimeters.
The area of a regular pentagon is given as:
A = s * s * sqr(25 + 10*(sqr(5)) / 4
Solve for s:
s = 2 * sqr (A / sqr(25 + 10*(sqr(5)))
Insert the area of 600 square centimters:
s = 2 * sqr (600 cm*cm / sqr(25 + 10*(sqr(5)))
s = aproximately 19.67 cm
Wiki User
∙ 14y ago
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