https://www.physicsforums.com/attachments/2013
We know radius AO (3) and chord AB.
AE = 1/2 AB
From Pythagorean Theorem OE² = AO² - AE²
OE² = 3² - 1.5²
OE² = 9 - 2.25
OE = 2.5980762114
Segment Height ED = Radius AO - Apothem OE
Segment Height ED = 3 - 2.5980762114
Segment Height ED =...