Question 1035543
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Given regular hexagon ABCDEF, find the following apothem, Perimeter, and Area if side ED is 18 inches?
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<pre>
Apothem = {{{(sqrt(3)*18)/2}}} = {{{9*sqrt(3)}}} in.


Perimeter = 6*18 = 108 {{{in^2}}}.


Area = {{{6*(1/2)*side*apothem}}} = {{{3*18*9*sqrt(3)}}}.
</pre>

Regular hexagon comprises of 6 equilateral central triangles with the side measure of 18 in.