Answer is 86.47 cm hope helped
You know that you need two already to make one hexagon. So, if you multiply, or add two four times, 2+2+2+2, you would get eight.
C: 60.9% is the right answer
Step-by-step explanation:
The markup is calculated by using the formula

Given
Make Price = $22.99
Selling Price = $36.99
So the mark up will be:

Percent mark up will be:

Rounding off to the nearest hundredth percent
60.9%
Hence,
C: 60.9% is the right answer
Keywords: Markup, Percentage
Learn more about percentage at:
#LearnwithBrainly
I believe that when finding the radius of a circle you half the diameter, but when finding the circumference of a circle you need to multiply the diameter (14cm) by pi.
So 14xpi= 43.98229715
But it can be simplified/ rounded to 44cm.
Of course I might be incorrect so do please correct me if I am wrong.