Answer:
diameter = 6.75 ft
Step-by-step explanation:
Recall the formula that relates the length of a circumference to the diameter (D) of the circle:
[tex]length = \pi D[/tex]
Therefore, we can solve for the diameter D by dividing both sides of the equal sign by [tex]\pi[/tex]:
[tex]D=\frac{length}{\pi} =\frac{21.2\,ft}{\pi} =6.748\ ft[/tex]
which rounded to the nearest hundredth as requested by the question, is:
diameter = 6.75 ft
