The __ Root of Nine Is Three
This page is the CodyCross answer for the clue below from Ancient Egypt, Group 188, Puzzle 1 (Cleopatra and Caesar).
Question is: The __ Root of Nine Is Three
and the answer is: SQUARE
Word Meaning:
SQUARE — (geometry) A polygon with four straight sides of equal length and four right angles; an equilateral rectangle; a regular quadrilateral.
Definitions from Wiktionary.