Geometry — act-dog

Mathematics Preparing for Higher Math · Geometry Q28

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Question 28 as printed in the Preparing for the ACT — Practice Test 1 booklet — As printed in the official booklet.

A regular hexagon is inscribed in a circle with diameter 18 inches, as shown. What is the perimeter, in inches, of the hexagon? 18 in

F
54
G
108 _
H
27 √ 3 _
J
54 √ 3

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