alana94 alana94
  • 22-11-2019
  • Mathematics
contestada

Suppose a chord is 20 inches
long and is 24 inches from the
center of the circle. Find the
length of the radius.

Respuesta :

bentyfilms
bentyfilms bentyfilms
  • 22-11-2019

Answer:

r=26

Step-by-step explanation:

20/2=10

a^2+b^2=c^2

a=10

b=24

c=?

100+576=676

[tex]\sqrt{676}[/tex]=r

r=26

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