9 1/7 lb
You can convert the mixed numbers to solve it easier! :)
<span>It means that it is pertaining to a type of math or in this case Geometry, for the use of its method.
</span>
I don’t think you pick an answer you just put all of those formulas and solutions into your calculator and that will give you what you need to move onto the next question/ step
In a regular polygon, each exterior angle equals each central angle.
central angle = 360 / #sides
#sides = 360 / central angle
#sides = 360 / 60
#sides = 6
I would say c
Ccccccccccccccccccccccc