Question

Each side of a regular Polygon is
8.1cm in length. The perimeter
of the polygon is 72.9 cm. Find the no. of sides of Polygon.
​

Answer 1

Answer:

Given that length of each side is 8.1 cm

And perimeter of the polygon= 72.9 cm

We know that sum of all sides = Perimeter of the polygon

Let the number of sides be x

x * 8.1 = 72.9

⇒ x = 72.9 / 8.1

⇒ x = 9

Thus there are 9 sides

Step-by-step explanation:

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Answer 2

Answer:

9

Step-by-step explanation

72.9cm divided by 8.1cm = 9

Polygon had equal length in every sides

Polygon with 9 equal sides are called Nonagon