butterfly12918 butterfly12918
  • 25-09-2017
  • Mathematics
contestada

Points C and D lie on circle O as shown below. If OC = 6x+2 and OD = 10x -16, then find the length of the radius of circle O.

Respuesta :

wizard123
wizard123 wizard123
  • 25-09-2017
Radius = OC = OD

Solve for x:

10x -16 = 6x+2

4x = 18

x = 9/2 = 4.5

Sub 'x' back into OC

OC = 6(4.5) + 2 = 29

Radius = 29
Answer Link

Otras preguntas

what did the Belgian "scientist" go to Rwanda with that escalated Tutsi supremacy over Hutus in race theory Pls help
what climate and growing conditions does corn require
Number 10. Please help me
A ______(1)______ is used to spin the clay while the ceramicist shapes it into a form, where as a ______(2)______ is used to fire, or heat the clay. A. (1) clay
a double carbon-carbon bond is found in a molecule of
They keep changing the decoration of the shop _____ they can attract more young people. A. so that B. because C. although D. when
whose responsibility is it to keep ladders in good condition?
very very dreadful chapter 2 summary?????
What is the slope of a line that passes through the points (8, 3) and (−3, 3)? A. -8 B. 0 C. 1 D. undefined Pasagot nga po, need ko na po kasi now
PLEASE PLEASE PLEASE HELPPPP