A wire in the shape of an equilateral triangle of side 16 cm is rebent into a regular octagon . find the length of side of octagon
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Step-by-step explanation:
The equilateral triangle shaped wire's side =16 cm
Therefore it's perimeter = 16×3=48 cm
The number of sides in regular octagon is 8
Therefore the perimeter of octagon is 48
Therefore measure of it's each side =
The perimeter/The number of sides =
48÷8=6 cm
Therefore the measure of each side is 6 cm
Answered by
11
Answer:
The answer is 6cm.
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