A a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a. A a a a a a
The answer is 9.
This is a cube root.
9 cubed, or 9 the the third power, is 729
Answer:
<em>8.3 mm</em>
Step-by-step explanation:
An enneagon is a polygon with 9 sides, also called nonagon.
In a regular polygon, all sides are congruent, so the length of any side is the perimeter divided by the number of sides.
length of a side = perimeter/number of sides
length of a side = 74.7 mm/9 = 8.3 mm
Oof I was going to answer this but it got me confusion.
