Example: confidence
Pg 13
Found 2 free book(s)
Pythagoras Theorem and Its Applications
math.fau.edu3Answer: The distance from the center to the longer chord is 13. From this, the radius of the circle is 85. More generally, if these chords has lengths 2a and 2b,andthedistance between them isd, the radius r of the circle is given by r2 = [d2 +(a− b)2][d2 +(a + b)2] 4d2.
PG 18-10 - Plumbing Design Manual
www.cfm.va.govPG 18-10 – PLUMBING DESIGN MANUAL May 1, 2021 . TABLE OF CONTENTS iii . 4.2.5 Sizing of Water Heaters.....24