Answer:
86.25
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If you go on desmos scientific calculator it makes it super easy
{\rtf1\ansi\ansicpg1252\cocoartf2512
\cocoatextscaling1\cocoaplatform1{\fonttbl\f0\fnil\fcharset0 HelveticaNeue;}
{\colortbl;\red255\green255\blue255;\red60\green64\blue67;}
{\*\expandedcolortbl;;\cssrgb\c23529\c25098\c26275;}
\deftab720
\pard\pardeftab720\partightenfactor0
\f0\fs28 \cf2 \expnd0\expndtw0\kerning0
\outl0\strokewidth0 \strokec2 \
\
}
diameter is 16.60 ft
the circumference is 52.12ft
Step-by-step explanation:
Hope this helps!